AMR support in osmo-nitb

Holger Hans Peter Freyther holger at freyther.de
Wed Mar 11 14:18:58 UTC 2015


On Tue, Mar 10, 2015 at 04:37:36PM -0600, Ciaby wrote:
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> Hi,
> I'm trying to get AMR to work (in TCH/F mode) on osmo-nitb.
> LCR is compiled with the correct codecs, but looking at the MNCC
> traffic I only get GSM FR coming from the osmo-nitb side.
> I already set this in osmo-nitb.cfg:
> 
> mncc-int
>  default-codec tch-f amr
>  default-codec tch-h amr

We couldn't do that at 31C3 either. For the bearer negotiation
you will need to configure amr as codec inside the bts(?) section
as well.




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