Re: [PATCH 0/3] layer23 SMSCB support

On Mon, Nov 29, 2010 at 10:09 AM, Sylvain Munaut 246tnt@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