<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with SAPE SAP Editor -->
<AIM xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="aim.xsd">
    <DocInfoSection>
        <DocName DocType="AIM">grlc</DocName>
        <DocNum Number="601" Project="8441"/>
        <Description>
            <Section>The Protocol Stacks are used to define the functionality of the GSM protocols for interfaces. The GSM specifications are normative when used to describe the functionality of interfaces, but the stacks and the subdivision of protocol layers does not imply or restrict any implementation.</Section>
            <Section>The protocol stack for GPRS consists of several entities. Each entity has one ore more service access points, over which the entity provides a service for the upper entity.</Section>
            <Section>Figure 1-1: Architecture of the GSM/GPRS protocol stack</Section>
            <Section>The information units passed via the SAPs are called primitives and consists of an operation code and several parameters. See the Users Guide for details.</Section>
            <Section>The entities of the GPRS protocol stack are:</Section>
            <Section>1.1 GRR (RLC/MAC) - Radio Link Control/Medium Access Control</Section>
            <Section>This layer contains two functions: The Radio Link Control function provides a radio-solution-dependent reliable link. The Medium Access Control function controls the access signalling (request and grant) procedures for the radio channel, and the mapping of LLC frames onto the GSM physical channel.</Section>
            <Section>1.2 LLC - Logical Link Control</Section>
            <Section>The LLC entity provides multiple highly reliable logical links for asynchronous data transfer between the MS and the network. It supports variable-length information frames, acknowledged and unacknowledged data transfer, flow and sequence control, error detection and recovery, notification of unrecoverable errors, user identity confidentiality, and ciphering of user and signaling data.</Section>
            <Section>1.3 GMM - GPRS Mobility Management</Section>
            <Section>The GMM entity provides procedures for the mobility of the MS, such as informing the network of its present location, and user identity confidentiality. It manages the GMM context (attach, detach, routing area updating), supports security functions such as authentication of user and MS, controls ciphering of data, and initiates the response to paging messages.</Section>
            <Section>1.4 SM - Session Management</Section>
            <Section>The main function of the session management (SM) is to support PDP context handling of the user terminal. Session Management activates, modifies and deletes the contexts for packet data protocols (PDP). Session Management services are provided at the SMREG-SAP and the SNSM-SAP for anonymous and non-anonymous access. The non-anonymous and anonymous access procedures for PDP context activation and PDP context deactivation are available at the SMREG-SAP. In addition there exists a PDP context modification for non-anonymous PDP contexts.</Section>
            <Section>1.5 SNDCP - Subnetwork Dependant Convergence Protocol</Section>
            <Section>SNDCP carries out all functions related to transfer of Network layer Protocol Data Units (N-PDUs) over GPRS in a transparent way. SNDCP helps to improve channel efficiency by means of compression techniques. The set of protocol entities above SNDCP consists of commonly used network protocols. They all use the same SNDCP entity, which then performs multiplexing of data coming from different sources to be sent using the service provided by the LLC layer.</Section>
            <Section>1.6 GACI - GPRS Application Control Interface</Section>
            <Section>The GACI is the GPRS extension of the ACI. It is specified in GSM 07.07 and 07.60. It is responsible for processing of the GPRS related AT Commands to setup, activate and deactivate the PDP context parameter. It also provides functionality for the interworking between GMM/SM/SNDCP and a packet oriented protocol like PPP.</Section>
            <Section>1.7 USART - Universal Synchronous Asynchronous Receiver Transmitter Driver</Section>
            <Section>The USART is a hardware component that facilitates a connection between the mobile station and terminal equipment (e.g. a PC). This interface uses some of the circuits described in V.24.</Section>
            <Section>The data exchange provided by this unit is serial and asynchronous (synchronous communication is not in the scope of this document). A driver that uses interrupts to manage a circular buffer for the sending and receiving direction is necessary in order to use this component in the GPRS. The driver has to be able to perform flow control.</Section>
            <Section>1.8 TOM - Tunnelling of Messages</Section>
            <Section>The TOM entity is present if and only if HS136 is supported (the feature flag FF_HS136 is enabled).</Section>
            <Section>The main function of TOM is to tunnel non-GSM signalling messages between the MS and the SGSN. The only non-GSM signalling which is currently supported by TOM is for the EGPRS-136 system (according to TIA/EIA-136-376). Data transfer in both uplink and downlink direction is possible. Two different priorities (high, low) of signalling data transfer are supported. TOM uses the unacknowledged mode of LLC and the acknowledged mode of GRR (RLC/MAC).</Section>
        </Description>
        <DocHistory>
            <DocVersion Number="001" Year="99"/>
            <Date Day="26" Month="3" Year="2003"/>
            <Author>Adnan</Author>
            <DocStatus State="BEING_PROCESSED"/>
            <Comment>Initial Add c-macro value for EXT_REPORTING_PERIOD.</Comment>
        </DocHistory>
        <DocRef>
            <RefId>[1]</RefId>
            <RefTitle>GSM 05.02 version 8.0.0 Release 1999Digital cellular telecommunications system (Phase 2+);Multiplexing and multiple access on the radio path</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[2]</RefId>
            <RefTitle>GSM 04.60 version 6.3.0 Release 1997Digital cellular telecommunications system (Phase 2+);General Packet Radio Service (GPRS);Mobile Station (MS) - Base Station System (BSS) interface;Radio Link Control/ Medium Access Control (RLC/MAC) protocol</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[3]</RefId>
            <RefTitle>GSM 04.08 version 6.3.0 Release 1997Digital cellular telecommunications system (Phase 2+);Mobile radio interface layer 3 specification</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[4]</RefId>
            <RefTitle>GSM 03.64 version 6.1.0 Release 1997Digital cellular telecommunications system (Phase 2+);General Packet Radio Service (GPRS);Overall description of the GPRS radio interface; Stage 2</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[5]</RefId>
            <RefTitle>GSM 03.60 version 6.3.1 Release 1997Digital cellular telecommunications system (Phase 2+);General Packet Radio Service (GPRS);Service description; Stage 2</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[6]</RefId>
            <RefTitle>GSM 04.07 version 6.3.0 Release 1997Digital cellular telecommunications system (Phase 2+);Mobile radio interface signalling layer 3; General aspects</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[7]</RefId>
            <RefTitle>GSM 04.64 version 6.3.0 Release 1997Digital cellular telecommunications system (Phase 2+);General Packet Radio Service (GPRS);Mobile Station - Serving GPRS Support Node (MS-SGSN)Logical Link Control (LLC) layer specification</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[8]</RefId>
            <RefTitle>GSM 05.08 version 6.4.0 Release 1997Digital cellular telecommunications system (Phase 2+);Radio subsystem link control</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[9]</RefId>
            <RefTitle>GSM 05.10 version 6.3.0 Release 1997Digital cellular telecommunications system (Phase 2+);Radio subsystem synchronization</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[10]</RefId>
            <RefTitle>GSM 03.20 TS 100 929: July 1998 (GSM 03.20 version 6.0.1)Security related network functions, ETSI</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[11]</RefId>
            <RefTitle>Draft GSM 03.22: August 1998 (GSM 03.22 version 6.1.0)Functions related to Mobile Station (MS) in idle mode and group receive mode, ETSI</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[12]</RefId>
            <RefTitle>GSM 04.65 V6.3.0: Subnetwork Dependant Convergence Protocol ETSI, March 1999</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[13]</RefId>
            <RefTitle>ITU-T V42bis ITU-T, Recommendation V.42 bis 1990</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[14]</RefId>
            <RefTitle>GSM 09.60 GPRS Tunneling Protocol (GTP) across the Gn and Gp Interface</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[15]</RefId>
            <RefTitle>RFC 1661 IETF STD 51 July 1994The Point-to-Point Protocol (PPP)</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[16]</RefId>
            <RefTitle>RFC 1662 IETF STD 51 July 1994PPP in HDLC-like Framing</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[17]</RefId>
            <RefTitle>RFC 1570 January 1994PPP LCP Extensions</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[18]</RefId>
            <RefTitle>RFC 1989 August 1996PPP Link Quality Monitoring</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[19]</RefId>
            <RefTitle>RFC 1332 May 1992The PPP Internet Protocol Control Protocol (IPCP)</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[20]</RefId>
            <RefTitle>RFC 1877 December 1995PPP IPCP Extensions for Name Server Addresses</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[21]</RefId>
            <RefTitle>RFC 2153 May 1997PPP Vendor Extensions</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[22]</RefId>
            <RefTitle>RFC 1334 October 1992PPP Authentication Protocols (for Password Authentication Protocol only)</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[23]</RefId>
            <RefTitle>RFC 1994 August 1996PPP Challenge Handshake Authentication Protocol (CHAP)</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[24]</RefId>
            <RefTitle>TIA/EIA-136-370Packet-Data Services - Enhanced General Packet Radio for TIA/EIA-136 (EGPRS-136) - Overview, Telecommunications Industry Association</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[25]</RefId>
            <RefTitle>TIA/EIA-136-376Packet-Data Services - EGPRS-136 Mobility Management, Telecommunications Industry Association</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[26]</RefId>
            <RefTitle>TIA/EIA-136-972Packet-Data Services - Stage 2 Description, Telecommunications Industry Association</RefTitle>
        </DocRef>
        <DocRef>
            <RefId>[MSG_RR_COM]</RefId>
            <RefTitle>GRR, Air Interface Message Specification, 8441.601.02.014, Condat AG</RefTitle>
        </DocRef>
    </DocInfoSection>
    <MessagesSection>
        <Description>
            <Section>This section contains all messages that are defined for the GRLC AIM</Section>
        </Description>
        <Message>
            <Description>
                <Section>This message is sent on the PACCH by the mobile station to the network to request a change in the uplink resources assigned. This Message is defined in Error! Reference source not found. 11.2.16 .</Section>
            </Description>
            <MsgDef>
                <Name>u_grlc_resource_req</Name>
                <MsgID Direction="UPLINK" IDType="BIN">000101</MsgID>
                <Comment>Packet Resource Request</Comment>
            </MsgDef>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>msg_type</Name>
                </ItemLink>
                <SpecRef>11.2.0.1</SpecRef>
                <Comment>Message Type</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>access_type</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>11.2.16</SpecRef>
                <Comment>Access Type</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>flag</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>Flag</Comment>
            </MsgItem>
            <MsgItem Presentation="CONDITIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>glob_tfi</Name>
                </ItemLink>
                <Control>
                    <Condition>flag=0</Condition>
                </Control>
                <SpecRef>12.10</SpecRef>
                <Comment>Global TFI</Comment>
            </MsgItem>
            <MsgItem Presentation="CONDITIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>tlli_value</Name>
                </ItemLink>
                <Control>
                    <Condition>flag=1</Condition>
                </Control>
                <SpecRef>12.16</SpecRef>
                <Comment>TLLI</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">rr_com</DocName>
                    <Name>ra_cap</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>see [22]</SpecRef>
                <Comment>MS Radio Access Capability</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>chan_req_des</Name>
                </ItemLink>
                <SpecRef>12.7</SpecRef>
                <Comment>Channel Request Description</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ma_ch_mark</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>11.2.16</SpecRef>
                <Comment>MA_CHANGE_MARK</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>c_value</Name>
                </ItemLink>
                <SpecRef>11.2.6</SpecRef>
                <Comment>C_VALUE</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>signvar</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>11.2.6</SpecRef>
                <Comment>SIGN_VAR</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ilev</Name>
                </ItemLink>
                <SpecRef/>
                <Comment>I_LEVEL Structure</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <Spare>
                    <Pattern>00101011</Pattern>
                    <BitLen>8</BitLen>
                </Spare>
                <Type>S_PADDING_0</Type>
                <Control>
                    <CmdSequence>22</CmdSequence>
                </Control>
                <SpecRef>see [21]</SpecRef>
                <Comment>Spare Padding</Comment>
            </MsgItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
            <History>
                <Date Day="17" Month="11" Year="2003"/>
                <Author>CAN</Author>
                <Comment>S_PADDING_0 is used instead of S_PADDING</Comment>
            </History>
        </Message>
        <Message>
            <Description>
                <Section>This message is sent on the PACCH from the mobile station to the network to indicate the status of downlink RLC data blocks received and to report the channel quality of the downlink. The mobile station may optionally initiate an uplink TBF or request a temporary suspension of the downlink TBF. This Message is defined in Error! Reference source not found. 11.2.6 .</Section>
            </Description>
            <MsgDef>
                <Name>u_grlc_dl_ack</Name>
                <MsgID Direction="UPLINK" IDType="BIN">000010</MsgID>
                <Comment>Packet Downlink Ack/Nack</Comment>
            </MsgDef>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>msg_type</Name>
                </ItemLink>
                <SpecRef>11.2.0.1</SpecRef>
                <Comment>Message Type</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>dl_tfi</Name>
                </ItemLink>
                <SpecRef>12.15</SpecRef>
                <Comment>DOWNLINK_TFI</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ack_nack_des</Name>
                </ItemLink>
                <SpecRef>12.3</SpecRef>
                <Comment>Ack/Nack Description</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>chan_req_des</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>12.7</SpecRef>
                <Comment>Channel Request Description</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>chan_qual_rep</Name>
                </ItemLink>
                <SpecRef>11.2.6</SpecRef>
                <Comment>Channel Quality Report</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <Spare>
                    <Pattern>00101011</Pattern>
                    <BitLen>8</BitLen>
                </Spare>
                <Type>S_PADDING_0</Type>
                <Control>
                    <CmdSequence>22</CmdSequence>
                </Control>
                <SpecRef>see [21]</SpecRef>
                <Comment>Spare Padding</Comment>
            </MsgItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
            <History>
                <Date Day="17" Month="11" Year="2003"/>
                <Author>CAN</Author>
                <Comment>S_PADDING_0 is used instead of S_PADDING</Comment>
            </History>
        </Message>
        <Message>
            <Description>
                <Section>This message is sent on the PACCH by the network to the mobile station indicate the status of the received RLC data blocks. This message may also update the timing advance and power control parameters. A fixed allocation mobile station may also be assigned uplink resources. This Message is defined in Error! Reference source not found. 11.2.28 .</Section>
            </Description>
            <MsgDef>
                <Name>d_grlc_ul_ack</Name>
                <MsgID Direction="DOWNLINK" IDType="BIN">001001</MsgID>
                <Comment>Packet Uplink Ack/Nack</Comment>
            </MsgDef>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>msg_type</Name>
                </ItemLink>
                <SpecRef>11.2.0.1</SpecRef>
                <Comment>Message Type</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>page_mode</Name>
                </ItemLink>
                <SpecRef>12.20</SpecRef>
                <Comment>PAGE_MODE</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <Spare>
                    <Pattern>00</Pattern>
                    <BitLen>2</BitLen>
                </Spare>
                <SpecRef/>
                <Comment>spare</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ul_tfi</Name>
                </ItemLink>
                <SpecRef>12.15</SpecRef>
                <Comment>UPLINK_TFI</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <Spare>
                    <Pattern>0</Pattern>
                    <BitLen>1</BitLen>
                </Spare>
                <SpecRef/>
                <Comment>spare</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>chan_coding_cmd</Name>
                </ItemLink>
                <SpecRef>11.2.28</SpecRef>
                <Comment>CHANNEL_CODING_COMMAND</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ack_nack_des</Name>
                </ItemLink>
                <SpecRef>12.3</SpecRef>
                <Comment>Ack/Nack Description</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>cr_tlli</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>12.16</SpecRef>
                <Comment>CONTENTION_RESOLUTION_TLLI :</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>pta</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>12.12</SpecRef>
                <Comment>Packet Timing Advance</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>pwr_par</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>12.13</SpecRef>
                <Comment>Power Control Parameters</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ext_bits</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>12.26</SpecRef>
                <Comment>Extension Structure</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>f_alloc_ack</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>11.2.28</SpecRef>
                <Comment>Fixed Allocation Uplink Ack/Nack</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <Spare>
                    <Pattern>00101011</Pattern>
                    <BitLen>8</BitLen>
                </Spare>
                <Type>S_PADDING_0</Type>
                <Control>
                    <CmdSequence>22</CmdSequence>
                </Control>
                <SpecRef>see [21]</SpecRef>
                <Comment>Spare Padding</Comment>
            </MsgItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
            <History>
                <Date Day="17" Month="11" Year="2003"/>
                <Author>CAN</Author>
                <Comment>S_PADDING_0 is used instead of S_PADDING</Comment>
            </History>
        </Message>
        <Message>
            <Description>
                <Section>This message is sent on the PACCH from the mobile station to the network. The message is formatted as either an RLC/MAC control block or as 4 access bursts. The System Information parameter CONTROL_ACK_TYPE indicates which format the mobile station shall use. This Message is defined in Error! Reference source not found. 11.2.2 .</Section>
            </Description>
            <MsgDef>
                <Name>u_grlc_ctrl_ack</Name>
                <MsgID Direction="UPLINK" IDType="BIN">000001</MsgID>
                <Comment>Packet Control Acknowledgement</Comment>
            </MsgDef>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>msg_type</Name>
                </ItemLink>
                <SpecRef>11.2.0.1</SpecRef>
                <Comment>Message Type</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>tlli_value</Name>
                </ItemLink>
                <SpecRef>12.16</SpecRef>
                <Comment>TLLI</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>pctrl_ack</Name>
                </ItemLink>
                <SpecRef>11.2.2</SpecRef>
                <Comment>P_CTRL_ACK</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <Spare>
                    <Pattern>00101011</Pattern>
                    <BitLen>8</BitLen>
                </Spare>
                <Type>S_PADDING_0</Type>
                <Control>
                    <CmdSequence>22</CmdSequence>
                </Control>
                <SpecRef>see [21]</SpecRef>
                <Comment>Spare Padding</Comment>
            </MsgItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
            <History>
                <Date Day="17" Month="11" Year="2003"/>
                <Author>CAN</Author>
                <Comment>S_PADDING_0 is used instead of S_PADDING</Comment>
            </History>
        </Message>
        <Message>
            <Description>
                <Section>This message is sent on the PCCCH or PACCH from the mobile station to the network when the mobile station has no other block to transmit. This Message is defined in Error! Reference source not found. 11.2.8b</Section>
            </Description>
            <MsgDef>
                <Name>u_grlc_ul_dummy</Name>
                <MsgID Direction="UPLINK" IDType="BIN">000011</MsgID>
                <Comment>Packet Uplink Dummy Control Block</Comment>
            </MsgDef>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>msg_type</Name>
                </ItemLink>
                <SpecRef>11.2.0.1</SpecRef>
                <Comment>Message Type</Comment>
            </MsgItem>
            <MsgItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>tlli_value</Name>
                </ItemLink>
                <SpecRef>12.16</SpecRef>
                <Comment>TLLI</Comment>
            </MsgItem>
            <MsgItem Presentation="OPTIONAL">
                <Spare>
                    <Pattern>00101011</Pattern>
                    <BitLen>8</BitLen>
                </Spare>
                <Type>S_PADDING_0</Type>
                <Control>
                    <CmdSequence>22</CmdSequence>
                </Control>
                <SpecRef>see [21]</SpecRef>
                <Comment>Spare Padding</Comment>
            </MsgItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
            <History>
                <Date Day="17" Month="11" Year="2003"/>
                <Author>CAN</Author>
                <Comment>S_PADDING_0 is used instead of S_PADDING</Comment>
            </History>
        </Message>
    </MessagesSection>
    <MsgStructElementsSection>
        <Description>
            <Section>This section contains all structured elements that are defined for the GRLC AIM</Section>
        </Description>
        <MsgStructElem>
            <Description>
                <Section>The Global TFI (Temporary Flow Identifier) information element contains either an uplink TFI or a downlink TFI. The uplink or downlink TFI identifies a single Temporary Block Flow. The definition is in Error! Reference source not found. 12.10 .</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>glob_tfi</Name>
                <Comment>Global TFI</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>flag</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>Flag</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="CONDITIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ul_tfi</Name>
                </ItemLink>
                <Control>
                    <Condition>flag=0</Condition>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>Uplink TFI</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="CONDITIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>dl_tfi</Name>
                </ItemLink>
                <Control>
                    <Condition>flag=1</Condition>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>Downlink TFI</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>The Channel Request Description information element is sent by the mobile station to the network to request uplink resources an is defined in 12.7 .</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>chan_req_des</Name>
                <Comment>Channel Request Description</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>peak_thr_class</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>PEAK_THROUGHPUT_CLASS</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>radio_prio</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>RADIO_PRIORITY</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>rlc_mode</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>RLC_MODE</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>llc_pdu_type</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>LLC_ PDU_TYPE</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>rlc_octet_cnt</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>RLC_OCTET_COUNT</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>The Packet Timing Advance field describes the timing advance mode and timing advance value assigned to the mobile station for uplink or downlink.</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>pta</Name>
                <Comment>Packet Timing Advance</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ta_value</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>TIMING_ADVANCE_VALUE</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ta_index_tn</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef/>
                <Comment>TA index and timeslot structure</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
            <History>
                <Date Day="03" Month="02" Year="2005"/>
                <Author>xparapgu</Author>
                <Comment>AIM optimization</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>This structure is included in 'Error! Reference source not found.' and 'FA Sub2'.</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>block_struct</Name>
                <Comment>Blocks Structure</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>bl_o_bl_per</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>BLOCKS_OR_BLOCK_PERIODS</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>a_map_len</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>ALLOCATION_BITMAP_LENGTH</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>alloc_map</Name>
                </ItemLink>
                <Control>
                    <TypeModifier>[a_map_len..127]</TypeModifier>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>ALLOCATION_BITMAP</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>This structure is included in the 'Packet Uplink Ack/Nack' message.</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>f_alloc_ack</Name>
                <Comment>Fixed Allocation Uplink Ack/Nack</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>final_alloc</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>FINAL_ALLOCATION</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>flag</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>Flag</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="CONDITIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ts_overr</Name>
                </ItemLink>
                <Control>
                    <Condition>flag=0</Condition>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>TS_OVERRIDE</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="CONDITIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>fa_s2</Name>
                </ItemLink>
                <Control>
                    <Condition>flag=1</Condition>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>FA Sub2</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>This structure is included in 26-March-03 CAN Initial</Section>
                <Section>Fixed Allocation Uplink Ack/Nack.</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>fa_s2</Name>
                <Comment>FA Sub2</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>tbf_s_time</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>TBF_STARTING_TIME</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ts_alloc</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>TIMESLOT_ALLOCATION</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <Spare>
                    <Pattern>0</Pattern>
                    <BitLen>1</BitLen>
                </Spare>
                <SpecRef>-</SpecRef>
                <Comment>spare</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>flag</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>Flag</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="CONDITIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>block_struct</Name>
                </ItemLink>
                <Control>
                    <Condition>flag=0</Condition>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>Block Structure</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="CONDITIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>alloc_map</Name>
                </ItemLink>
                <Control>
                    <TypeModifier>[0..127]</TypeModifier>
                    <Condition>flag=1</Condition>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>ALLOCATION_BITMAP</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>The Power Control parameters information element contains parameters the mobile station shall use to determine its TX power level.</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>pwr_par</Name>
                <Comment>Power Control Parameters</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>alpha</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>Alpha</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>gamma_tn</Name>
                </ItemLink>
                <Control>
                    <TypeModifier>[8]</TypeModifier>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>GAMMA Array</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>This field is encoded as the Starting Frame Number Description IE. Depending on the value of the REL_OR_ABS_FN field indicated in this message, the length of this field will be 13 bits</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>tbf_s_time</Name>
                <Comment>TBF Starting Time</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>flag</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>Flag</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="CONDITIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>rel</Name>
                </ItemLink>
                <Control>
                    <Condition>flag=1</Condition>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>TBF Starting Time Relative</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="CONDITIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>abs</Name>
                </ItemLink>
                <Control>
                    <Condition>flag=0</Condition>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>TBF Starting Time Absolute</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>The Channel Quality Report is included in 'Packet Downlink Ack/Nack'.</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>chan_qual_rep</Name>
                <Comment>Channel Quality Report</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>c_value</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>C_VALUE</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>rxqual</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>RXQUAL</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>signvar</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>SIGN_VAR</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ilev</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>I_LEVEL Structure</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>The Extension Bits information element is used to provide a generalised means for possible future extension within a message. This information element is variable length and contains the length indicator and spare bits.</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>ext_bits</Name>
                <Comment>Extensions Bits IE</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ext_len</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>extension length</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>spare_ext</Name>
                </ItemLink>
                <Control>
                    <TypeModifier>[ext_len+1..64]</TypeModifier>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>spare bit extensions IE</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>This structure is included in 'Packet Downlink Ack/Nack' and 'Packet Resource Request'.</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>ilev</Name>
                <Comment>I_LEVEL Structure</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ilev0</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>I_LEVEL_TN0</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ilev1</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>I_LEVEL_TN1</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ilev2</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>I_LEVEL_TN2</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ilev3</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>I_LEVEL_TN3</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ilev4</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>I_LEVEL_TN4</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ilev5</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>I_LEVEL_TN5</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ilev6</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>I_LEVEL_TN6</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="OPTIONAL">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ilev7</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>I_LEVEL_TN7</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>The Ack/Nack Description information element contains the RLC parameters used to acknowledge or negatively acknowledge a group of RLC data blocks.</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>ack_nack_des</Name>
                <Comment>Ack/Nack Description</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>f_ack_ind</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>FINAL_ACK_INDICATION</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ssn</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>STARTING_SEQUENCE_NUMBER</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>rbb</Name>
                </ItemLink>
                <Control>
                    <TypeModifier>[64]</TypeModifier>
                </Control>
                <SpecRef>-</SpecRef>
                <Comment>RECEIVED_BLOCK_BITMAP</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>The purpose of the Starting Time information element is to provide the start TDMA frame number, FN modulo 42432.</Section>
                <Section>Reference : [GSM_04.08] section 10.5.2.38</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>abs</Name>
                <Comment>TBF Starting Time Absolute</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>t1</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>T1'</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>t3</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>T3</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>t2</Name>
                </ItemLink>
                <SpecRef>-</SpecRef>
                <Comment>T2</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section>The GAMMA Array provides an individiual GAMMA value for each timeslot.</Section>
                <Section>Reference : [GSM_04.60] section 12.13</Section>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>gamma_tn</Name>
                <Comment>Gamma Array</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>gamma</Name>
                </ItemLink>
                <Type>CSN1_S1</Type>
                <SpecRef>-</SpecRef>
                <Comment>GAMMA_TN</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgStructElem>
        <MsgStructElem>
            <Description>
                <Section/>
            </Description>
            <MsgStructElemDef Type="STRUCT">
                <Name>ta_index_tn</Name>
                <Comment>TA index and timeslot structure</Comment>
            </MsgStructElemDef>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ta_index</Name>
                </ItemLink>
                <SpecRef/>
                <Comment>TA_INDEX</Comment>
            </MsgStructElemItem>
            <MsgStructElemItem Presentation="MANDATORY">
                <ItemLink>
                    <DocName DocType="AIM">grlc</DocName>
                    <Name>ta_tn</Name>
                </ItemLink>
                <SpecRef/>
                <Comment>TA_TIMESLOT</Comment>
            </MsgStructElemItem>
            <History>
                <Date Day="03" Month="02" Year="2005"/>
                <Author>xparapgu</Author>
                <Comment>AIM optimization</Comment>
            </History>
        </MsgStructElem>
    </MsgStructElementsSection>
    <MsgBasicElementsSection>
        <Description>
            <Section>This section contains all basic elements that are defined for the GRLC AIM</Section>
        </Description>
        <MsgBasicElem>
            <Description>
                <Section>[22] GSM 04.08 section 10.5..5.12a (MS Radio access capability)</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>final_alloc</Name>
                <BitLen>1</BitLen>
                <Comment>FINAL_ALLOCATION</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_final_alloc</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>[22] GSM 04.08 section 10.5..5.12a (MS Radio access capability)</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>flag</Name>
                <BitLen>1</BitLen>
                <Comment>Flag</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_final_alloc</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>[22] GSM 04.08 section 10.5..5.12a (MS Radio access capability)</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>flag2</Name>
                <BitLen>1</BitLen>
                <Comment>Flag2</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_final_alloc</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This IE is in Error! Reference source not found. 11.2.0.1 defined.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>msg_type</Name>
                <BitLen>6</BitLen>
                <Comment>Message Type</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_msg_type</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This IE is in Error! Reference source not found. 11.2.0.1 defined.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>msg_type2</Name>
                <BitLen>6</BitLen>
                <Comment>Message Type</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_msg_type</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The PAGE_MODE field controls the action of the mobile station belonging to the paging subgroup corresponding to the paging sub channel.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>page_mode</Name>
                <BitLen>2</BitLen>
                <Comment>Page Mode</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_page_mode</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field indicates the reason for requesting the access. It shall be included only in response to a single block assignment.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>access_type</Name>
                <BitLen>2</BitLen>
                <Comment>Access Type</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_access_type</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The Temporary Logical Link Identity (TLLI) is associated with the GPRS subscriber.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>tlli_value</Name>
                <BitLen>32</BitLen>
                <Comment>TLLI</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The Temporary Logical Link Identity (TLLI) is associated with the GPRS subscriber.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>cr_tlli</Name>
                <BitLen>32</BitLen>
                <Comment>CONTENTION_RESOLUTION_TLLI</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field contains the mobile station's stored MA_CHANGE_MARK for the current cell. If the mobile station does not have a valid MA_CHANGE_MARK for the current cell, the mobile station shall omit this field. The coding of this field is network dependent. This IE is described in Error! Reference source not found.11.2.16</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ma_ch_mark</Name>
                <BitLen>2</BitLen>
                <Comment>MA_CHANGE_MARK</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field contains the value of the C parameter calculated by the mobile station (see GSM 05.08). This field is encoded as the binary representation of the C parameter value defined in GSM 05.08.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>c_value</Name>
                <BitLen>6</BitLen>
                <Comment>C_VALUE</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field contains the RXQUAL parameter field calculated by the mobile station (see GSM 05.08). This field is encoded as defined in GSM 04.08.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>rxqual</Name>
                <BitLen>3</BitLen>
                <Comment>RXQUAL</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field contains the signal variance parameter SIGN_VAR calculated by the mobile station (see</Section>
                <Section>GSM 05.08). The SIGN_VAR is    &gt;(value*0,25)dB 2 to ((value+1)*0,25) dB 2 and 0b111111 means &gt; 15,75 dB 2</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>signvar</Name>
                <BitLen>6</BitLen>
                <Comment>SIGN_VAR</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>These fields contain the ??value calculated on timeslots 0 through 7, respectively. The ??value is defined in GSM 05.08. These fields are transferred only when the mobile station is in packet transfer mode. These fields are encoded relative to C_VALUE as defined for the mapping defined in GSM 05.08 for interference level (I_LEVEL).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ilev0</Name>
                <BitLen>4</BitLen>
                <Comment>I_LEVEL_TNO</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>These fields contain the ??value calculated on timeslots 0 through 7, respectively. The ??value is defined in GSM 05.08. These fields are transferred only when the mobile station is in packet transfer mode. These fields are encoded relative to C_VALUE as defined for the mapping defined in GSM 05.08 for interference level (I_LEVEL).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ilev1</Name>
                <BitLen>4</BitLen>
                <Comment>I_LEVEL_TN1</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>These fields contain the ??value calculated on timeslots 0 through 7, respectively. The ??value is defined in GSM 05.08. These fields are transferred only when the mobile station is in packet transfer mode. These fields are encoded relative to C_VALUE as defined for the mapping defined in GSM 05.08 for interference level (I_LEVEL).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ilev2</Name>
                <BitLen>4</BitLen>
                <Comment>I_LEVEL_TN2</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>These fields contain the ??value calculated on timeslots 0 through 7, respectively. The ??value is defined in GSM 05.08. These fields are transferred only when the mobile station is in packet transfer mode. These fields are encoded relative to C_VALUE as defined for the mapping defined in GSM 05.08 for interference level (I_LEVEL).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ilev3</Name>
                <BitLen>4</BitLen>
                <Comment>I_LEVEL_TN3</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>These fields contain the ??value calculated on timeslots 0 through 7, respectively. The ??value is defined in GSM 05.08. These fields are transferred only when the mobile station is in packet transfer mode. These fields are encoded relative to C_VALUE as defined for the mapping defined in GSM 05.08 for interference level (I_LEVEL).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ilev4</Name>
                <BitLen>4</BitLen>
                <Comment>I_LEVEL_TN4</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>These fields contain the ??value calculated on timeslots 0 through 7, respectively. The ??value is defined in GSM 05.08. These fields are transferred only when the mobile station is in packet transfer mode. These fields are encoded relative to C_VALUE as defined for the mapping defined in GSM 05.08 for interference level (I_LEVEL).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ilev5</Name>
                <BitLen>4</BitLen>
                <Comment>I_LEVEL_TN5</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>These fields contain the ??value calculated on timeslots 0 through 7, respectively. The ??value is defined in GSM 05.08. These fields are transferred only when the mobile station is in packet transfer mode. These fields are encoded relative to C_VALUE as defined for the mapping defined in GSM 05.08 for interference level (I_LEVEL).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ilev6</Name>
                <BitLen>4</BitLen>
                <Comment>I_LEVEL_TN6</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>These fields contain the ??value calculated on timeslots 0 through 7, respectively. The ??value is defined in GSM 05.08. These fields are transferred only when the mobile station is in packet transfer mode. These fields are encoded relative to C_VALUE as defined for the mapping defined in GSM 05.08 for interference level (I_LEVEL).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ilev7</Name>
                <BitLen>4</BitLen>
                <Comment>I_LEVEL_TN7</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The Channel Coding Indicator field indicates the channel coding scheme that the mobile station shall use when transmitting on the uplink.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>chan_coding_cmd</Name>
                <BitLen>2</BitLen>
                <Comment>CHANNEL_CODING_COMMAND</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_chan_coding_cmd</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field indicates the RLC mode of the requested TBF.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>rlc_mode</Name>
                <BitLen>1</BitLen>
                <Comment>RLC_MODE</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_rlc_mode</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field contains acknowledgement information for the group of RLC/MAC control blocks that make up an RLC/MAC control message. The mobile station shall set the CTRL_ACK field to indicate which segments of an RLC/MAC control message have been received by the time of transmission of the PACKET CONTROL ACKNOWLEDGEMENT message.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>pctrl_ack</Name>
                <BitLen>2</BitLen>
                <Comment>P_CONTROL_ACK</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_pctrl_ack</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The Temporary Flow Identifier (TFI) uniquely identifies either a single uplink Temporary Block Flow (TBF) or a single downlink Temporary Block Flow (TBF).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>dl_tfi_assign</Name>
                <BitLen>5</BitLen>
                <Comment>DOWNLINK_TFI_ASSIGNMENT</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The Temporary Flow Identifier (TFI) uniquely identifies either a single uplink Temporary Block Flow (TBF) or a single downlink Temporary Block Flow (TBF).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ul_tfi_assign</Name>
                <BitLen>5</BitLen>
                <Comment>UPLINK_TFI_ASSIGNMENT</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The Temporary Flow Identifier (TFI) uniquely identifies either a single uplink Temporary Block Flow (TBF) or a single downlink Temporary Block Flow (TBF).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ul_tfi</Name>
                <BitLen>5</BitLen>
                <Comment>Uplink TFI</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The Temporary Flow Identifier (TFI) uniquely identifies either a single uplink Temporary Block Flow (TBF) or a single downlink Temporary Block Flow (TBF).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>dl_tfi</Name>
                <BitLen>5</BitLen>
                <Comment>Downlink TFI</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This is the ALPHA Power control parameter field.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>alpha</Name>
                <BitLen>4</BitLen>
                <Comment>Alpha</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_alpha</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The GAMMA_TN0..7 fields are the binary representation of the parameter ?CH for MS output power control in units of 2 dB, see GSM 05.08. GAMMA_TN0 contains the gamma value for timeslot number 0, GAMMA_TN1 contains the gamma value for timeslot number 1, etc. If this information element is also used to determine the timeslot allocation for an uplink TBF, for each timeslot, the presence of the GAMMA value indicates that the timeslot is assigned, and the absence of the GAMMA value indicates that the timeslot is not assigned (see subclause 12.18).</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>gamma</Name>
                <BitLen>5</BitLen>
                <Comment>GAMMA_TN</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>If the TIMING_ADVANCE_VALUE field is present, the mobile station shall use the value contained therein after time defined in GSM 05.10. If the TIMING_ADVANCE_VALUE field is not present the mobile station shall not change its timing advance value.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ta_value</Name>
                <BitLen>6</BitLen>
                <Comment>TIMING_ADVANCE_VALUE</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>If the TIMING_ADVANCE_INDEX and TIMING_ADVANCE_TIMESLOT_NUMBER fields are present the mobile station shall immediately begin operation of the Continuous Timing Advance procedure. If these two fields are not present the mobile station shall stop operation of the Continuous Timing Advance procedure. This information field is encoded as a binary representation of the Timing Advance Index defined in GSM 05.02.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ta_index</Name>
                <BitLen>4</BitLen>
                <Comment>TA_INDEX</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field indicates the timeslot assigned for Continuous Timing Advance operation on the PTCCH.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ta_tn</Name>
                <BitLen>3</BitLen>
                <Comment>TIMING_ADVANCE_TIMESLOT_NUMBER</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The length of the extension.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ext_len</Name>
                <BitLen>6</BitLen>
                <Comment>Extension Length</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>That field will be defined during future extension.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>spare_ext</Name>
                <BitLen>1</BitLen>
                <Comment>Extension Spare Bits</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field indicates the peak throughput class for the PD. context of the LLC PDU that caused the Channel Request Description IE to be transmitted. The field is coded as the binary representation of the Peak Throughput Class specified in GSM 03.60.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>peak_thr_class</Name>
                <BitLen>4</BitLen>
                <Comment>PEAK_THROUGHPUT_CLASS</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field indicates the Radio Priority of the requested TBF.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>radio_prio</Name>
                <BitLen>2</BitLen>
                <Comment>RADIO_PRIORITY</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_radio_prio</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This field indicates the type of the first LLC PDU to be transmitted over the requested uplink TBF.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>llc_pdu_type</Name>
                <BitLen>1</BitLen>
                <Comment>LLC_PDU_TYPE</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_llc_pdu_type</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The RLC_OCTET_COUNT field indicates the number of LLC data octets, plus the number of RLC data block length octets, that the mobile station wishes to transfer. The value '0' shall be interpreted as a request for an open ended TBF by the mobile station. All other values shall be interpreted as a request for a close ended TBF.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>rlc_octet_cnt</Name>
                <BitLen>16</BitLen>
                <Comment>RLC_OCTET_COUNT</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The TIMESLOT_ALLOCATION field indicates the timeslots for use during a TBF or the timeslots carrying a PCCCH.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ts_alloc</Name>
                <BitLen>8</BitLen>
                <Comment>TIMESLOT_ALLOCATION</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The ALLOCATION_BITMAP represents uplink radio blocks, each bit representing one radio block or an entire block period. Each bit indicates whether the mobile station is permitted to transmit during the corresponding uplink radio block or radio block period.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>alloc_map</Name>
                <BitLen>1</BitLen>
                <Comment>ALLOCATION_BITMAP</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This specifies the number of bits in the ALLOCATION_BITMAP.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>a_map_len</Name>
                <BitLen>7</BitLen>
                <Comment>ALLOCATION_BITMAP_LENGTH</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This indicates if the ALLOCATION_BITMAP is to be interpreted as blocks or block periods.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>bl_o_bl_per</Name>
                <BitLen>1</BitLen>
                <Comment>BLOCKS_OR_BLOCK_PERIODS</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_bl_o_bl_per</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>This information field indicates which the timeslots whose allocation should be overridden. The override applies for one repeated allocation. Bit 8 indicates the status of timeslot 0, bit 7 indicates the status of timeslot 1, etc. The MS shall ignore any bit in the TS_OVERRIDE field whose corresponding bit in the previous timeslot allocation for the uplink TBF is set to '0'.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ts_overr</Name>
                <BitLen>8</BitLen>
                <Comment>TS_OVERRIDE</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The TBF Starting Time field contains a starting time that indicates the frame number during which the assigned TBF may start.</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>rel</Name>
                <BitLen>13</BitLen>
                <Comment>TBF Starting Time Relative</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>Reference : Error! Reference source not found. 12.3</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>rbb</Name>
                <BitLen>1</BitLen>
                <Comment>RECEIVE_BLOCK_BITMAP</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_rbb</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>Reference : Error! Reference source not found. 12.3</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>f_ack_ind</Name>
                <BitLen>1</BitLen>
                <Comment>FINAL_ACK_INDICATION</Comment>
            </MsgBasicElemDef>
            <ValuesLink>
                <DocName DocType="AIM">grlc</DocName>
                <Name>VAL_f_ack_ind</Name>
            </ValuesLink>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>Reference : Error! Reference source not found. 12.3</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>ssn</Name>
                <BitLen>7</BitLen>
                <Comment>STARTING_SEQUENCE_NUMBER</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The T1' field is coded as the binary representation of (FN div 1326)mod 32.</Section>
                <Section>Reference : [GSM_04.08] section 10.5.2.38 (Starting Time)</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>t1</Name>
                <BitLen>5</BitLen>
                <Comment>T1'</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The T2 field is coded as the binary representation of FN mod 26.</Section>
                <Section>Reference : [GSM_04.08] section 10.5.2.38 (Starting Time)</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>t2</Name>
                <BitLen>5</BitLen>
                <Comment>T2</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
        <MsgBasicElem>
            <Description>
                <Section>The T3 field is coded as the binary representation of FN mod 51.</Section>
                <Section>Reference : [GSM_04.08] section 10.5.2.38 (Starting Time)</Section>
            </Description>
            <MsgBasicElemDef>
                <Name>t3</Name>
                <BitLen>6</BitLen>
                <Comment>T3</Comment>
            </MsgBasicElemDef>
            <History>
                <Date Day="26" Month="3" Year="2003"/>
                <Author>CAN</Author>
                <Comment>Initial</Comment>
            </History>
        </MsgBasicElem>
    </MsgBasicElementsSection>
    <ValuesSection>
        <Description>
            <Section>This section contains all sets of values that are defined for the GRLC AIM</Section>
        </Description>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_final_alloc</Name>
                <Comment>values for final_alloc</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="DEC">0</Value>
                <Alias>NO</Alias>
                <Comment>not present</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">1</Value>
                <Alias>YES</Alias>
                <Comment>present</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_msg_type</Name>
                <Comment>values for msg_type</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="BIN">000101</Value>
                <Alias>U_GRLC_RESOURCE_REQ_c</Alias>
                <Comment>Packet Resource Request</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">000010</Value>
                <Alias>U_GRLC_DL_ACK_c</Alias>
                <Comment>Packet Downlink Ack/Nack</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">001001</Value>
                <Alias>D_GRLC_UL_ACK_c</Alias>
                <Comment>Packet Uplink Ack/Nack</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">000001</Value>
                <Alias>U_GRLC_CTRL_ACK_c</Alias>
                <Comment>Packet Control Acknowledgement</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">000011</Value>
                <Alias>U_GRLC_UL_DUMMY_c</Alias>
                <Comment>Packet Uplink Dummy Control Block</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_page_mode</Name>
                <Comment>values for page_mode</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="BIN">00</Value>
                <Alias>NORMAL_PAGING</Alias>
                <Comment>Normal Paging</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">01</Value>
                <Alias>EXT_PAGING</Alias>
                <Comment>Extended Paging</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">10</Value>
                <Alias>REORG_PAGING</Alias>
                <Comment>Paging Reorganisation</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">11</Value>
                <Alias>SAME_PAGING</Alias>
                <Comment>Same as before</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_access_type</Name>
                <Comment>values for access_type</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="BIN">00</Value>
                <Alias>TWO_PHASE</Alias>
                <Comment>Two Phase Access Request</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">01</Value>
                <Alias>PAGE</Alias>
                <Comment>Page Response</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">10</Value>
                <Alias>CELL_UPDATE</Alias>
                <Comment>Cell Update</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">11</Value>
                <Alias>MM_PROC</Alias>
                <Comment>Mobility Management procedure</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_chan_coding_cmd</Name>
                <Comment>values for chan_coding_cmd</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="BIN">00</Value>
                <Alias/>
                <Comment>CS-1</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">01</Value>
                <Alias/>
                <Comment>CS-2</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">10</Value>
                <Alias/>
                <Comment>CS-3</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">11</Value>
                <Alias/>
                <Comment>CS-4</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_rlc_mode</Name>
                <Comment>values for rlc_mode</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="DEC">0</Value>
                <Alias/>
                <Comment>RLC acknowledged mode</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">1</Value>
                <Alias/>
                <Comment>RLC unacknowledged mode</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_pctrl_ack</Name>
                <Comment>values for pctrl_ack</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="DEC">0</Value>
                <Alias/>
                <Comment>reserved - this value shall not be sent. If received it shall be interpreted as bit value '1'.</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">1</Value>
                <Alias/>
                <Comment>the MS received an RLC/MAC control block addressed to itself and with RBSN = 1, and did not receive an RLC/MAC control block with the same RTI value and RBSN = 0.</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">2</Value>
                <Alias/>
                <Comment>the MS received an RLC/MAC control block addressed to itself and with RBSN = 0, and did not receive an RLC/MAC control block with the same RTI value and RBSN = 1. This value is sent irrespective of the value of the FS bit.</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">3</Value>
                <Alias/>
                <Comment>the MS received two RLC/MAC blocks with the same RTI value, one with RBSN = 0 and the other with RBSN = 1.</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_alpha</Name>
                <Comment>values for alpha</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="BIN">0000</Value>
                <Alias/>
                <Comment>Alpha = 0.0</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">0001</Value>
                <Alias/>
                <Comment>Alpha = 0.1</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">0010</Value>
                <Alias/>
                <Comment>Alpha = 0.2</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">0011</Value>
                <Alias/>
                <Comment>Alpha = 0.3</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">0100</Value>
                <Alias/>
                <Comment>Alpha = 0.4</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">0101</Value>
                <Alias/>
                <Comment>Alpha = 0.5</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">0110</Value>
                <Alias/>
                <Comment>Alpha = 0.6</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">0111</Value>
                <Alias/>
                <Comment>Alpha = 0.7</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">1000</Value>
                <Alias/>
                <Comment>Alpha = 0.8</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">1001</Value>
                <Alias/>
                <Comment>Alpha = 0.9</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="BIN">1010</Value>
                <Alias/>
                <Comment>Alpha = 1.0</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_radio_prio</Name>
                <Comment>values for radio_prio</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="DEC">0</Value>
                <Alias/>
                <Comment>Radio Priority 1 (Highest priority)</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">1</Value>
                <Alias/>
                <Comment>Radio Priority 2</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">2</Value>
                <Alias/>
                <Comment>Radio Priority 3</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">3</Value>
                <Alias/>
                <Comment>Radio Priority 4 (Lower priority)</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_llc_pdu_type</Name>
                <Comment>values for llc_pdu_type</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="DEC">0</Value>
                <Alias/>
                <Comment>LLC PDU is SACK or ACK</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">1</Value>
                <Alias/>
                <Comment>LLC PDU is not SACK or ACK</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_bl_o_bl_per</Name>
                <Comment>values for bl_o_bl_per</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="DEC">0</Value>
                <Alias>BLOCKS</Alias>
                <Comment>ALLOCATION_BITMAP is to be interpreted as blocks</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">1</Value>
                <Alias>BLOCK_PERIODS</Alias>
                <Comment>ALLOCATION_BITMAP is to be interpreted as block periods</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_rbb</Name>
                <Comment>values for rbb</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="DEC">0</Value>
                <Alias>INVALID</Alias>
                <Comment>Negative Ack of the RLC data block with BSN=(SSN-bit_nr)mod128</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">1</Value>
                <Alias>RECEIVED</Alias>
                <Comment>Positive Ack of the RLC data block with BSN=(SSN-bit_nr)mod128</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
        <Values>
            <Description>
                <Section>This former local values table was generated by the doc2XML converter tool. Please exchange this description by a more meaningful one !!!</Section>
            </Description>
            <ValuesDef>
                <Name>VAL_f_ack_ind</Name>
                <Comment>values for f_ack_ind</Comment>
            </ValuesDef>
            <ValuesItem>
                <Value ValueType="DEC">0</Value>
                <Alias/>
                <Comment>retransmission are requested and the TBF is incomplete</Comment>
            </ValuesItem>
            <ValuesItem>
                <Value ValueType="DEC">1</Value>
                <Alias/>
                <Comment>no retransmissions are requested and this message indicates acknowledgement of all RLC data in the TBF</Comment>
            </ValuesItem>
            <History>
                <Date Day="5" Month="12" Year="2003"/>
                <Author>doc2XML</Author>
                <Comment>Initial</Comment>
            </History>
        </Values>
    </ValuesSection>
</AIM>