FreeCalypso > hg > sms-coding-utils

annotate README @ 29:aae078d9eaa6

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immigrate sms-pdu-decode and pcm-sms-decode here
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 13 Jun 2024 02:39:21 +0000
parents 9ed03ed4e673
children 829e082793d0
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11
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Mychaela Falconia <falcon@freecalypso.org>
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1 This code repository contains some utilities for encoding SMS in low-level test
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Mychaela Falconia <falcon@freecalypso.org>
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2 workflows:
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Mychaela Falconia <falcon@freecalypso.org>
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3
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Mychaela Falconia <falcon@freecalypso.org>
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4 * sms-encode-text performs the same encoding from user text input (ASCII, ISO
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Mychaela Falconia <falcon@freecalypso.org>
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5 Latin-1 or UTF-8) into SMS as performed by fcup-smsend, including support for
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Mychaela Falconia <falcon@freecalypso.org>
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6 concatenated SMS and the choice between GSM7 and UCS-2. However, the process
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Mychaela Falconia <falcon@freecalypso.org>
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7 stops after GSM7 or UCS-2 encoding and (in the case of concatenated SMS) UDH
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Mychaela Falconia <falcon@freecalypso.org>
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8 generation - the subsequent steps of SMS-SUBMIT PDU encoding and transmission
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Mychaela Falconia <falcon@freecalypso.org>
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9 via GSM 07.05 are eliminated in this version. The output is expected to be
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Mychaela Falconia <falcon@freecalypso.org>
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10 fed to either sms-gen-tpdu or more specialized network-side test programs,
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Mychaela Falconia <falcon@freecalypso.org>
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11 including those written for SMPP.
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12
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13 * sms-gen-tpdu takes the output of sms-encode-test, along with some additional
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Mychaela Falconia <falcon@freecalypso.org>
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14 inputs, and generates either a pure GSM 03.40 SMS-DELIVER or SMS-SUBMIT TPDU
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Mychaela Falconia <falcon@freecalypso.org>
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15 (for network-side testing) or the same TPDU preceded by an SC address, as used
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Mychaela Falconia <falcon@freecalypso.org>
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16 on the mobile side in GSM 07.05 PDU mode and in EF_SMS SIM storage.