[PATCH 0/3] layer23 SMSCB support

[Alex Badea]

On Mon, Nov 29, 2010 at 10:09 AM, Sylvain Munaut <246tnt at gmail.com> wrote:
> It seems that CBCH never have subslots ? (Looking at GSM 05.02 Clause
> 7 Table 3 of 9).
>
> If it says SDCCH4 it's always B32..B35 (like a SDCCH4 subslot 2)
> If it says SDCCH8 it's always B8..B11 (like a SDCCH8 subslot 2)

Looks like it.  In subclause 6.4.1 it says:

> Where the SMSCB is supported, the CBCH replaces SDCCH number 2 in cases v) and vii) above.

... where v) and vii) are:

> v)	FCCH + SCH + BCCH + CCCH + SDCCH/4(0..3) + SACCH/C4(0..3)
> vii)	SDCCH/8(0 .7) + SACCH/C8(0 . 7)

I've only seen SDCCH8-type CBCH live in my area, though.

> I'll look into adding a command to support going to that channel along
> with the appropriate scheduling.

Thanks!
Alex