On 03/11/2018 03:59, Omar Ramadan wrote:
Hey Osmocom,
Hi Omar!
I am working to test hrAMR codec with osmo-bts-oc2g
but it doesn't
seem the correct TCH/F frame type is being activated:
<0000> ../../../osmo-bts/src/common/rsl.c:2805
(bts=0,trx=0,ts=1,pchan=TCH/F_TCH/H_PDCH as PDCH) ss=0 Rx RSL CHAN_ACTIV
<0000> ../../../osmo-bts/src/common/amr.c:105 AMR Multirate with 6
modes len=2 not possible
I'm not sure, this is just off the top of my head, but I'd hazard a
guess that not having all AMR modes "allowed" in open-bsc.cfg might do
the trick for you.
Try
amr-config 12_2k forbidden
amr-config 10_2k forbidden
amr-config 4_75k forbidden
or some such..
Does it work?
Thanks
k/