profile configs are apparently case sensitive. if we have weird clients who send lowercase and uppercase codec strings then it will break. Kelvin Chua
On Mon, Sep 22, 2014 at 8:35 PM, Kelvin Chua <[email protected]> wrote: > here is an sdp from linphone, in case the word opus is small caps, it > isn't matched either > > sems receives this: > > v=0 > o=6585080674 1475 2144 IN IP4 10.0.108.248 > s=Talk > c=IN IP4 10.0.108.248 > b=AS:380 > t=0 0 > m=audio 7076 RTP/AVP 124 101 > a=rtpmap:124 opus/48000/2 > a=fmtp:124 useinbandfec=1; stereo=0; sprop-stereo=0 > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-15 > > > sems sends this out: > > v=0 > o=6585080674 1475 2144 IN IP4 10.0.108.248 > s=Talk > c=IN IP4 128.199.167.163 > t=0 0 > m=audio 1026 RTP/AVP 0 124 101 125 > a=rtpmap:0 PCMU/8000 > a=rtpmap:124 opus/48000/2 > a=fmtp:124 useinbandfec=1; stereo=0; sprop-stereo=0 > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-15 > a=rtpmap:125 OPUS/48000/2 > a=fmtp:125 maxplaybackrate=16000; sprop-maxcapturerate=16000; > useinbandfec=0; stereo=0; sprop-stereo=0 > a=sendrecv > a=direction:both > Kelvin Chua > > > On Mon, Sep 22, 2014 at 8:31 PM, Juha Heinanen <[email protected]> wrote: >> Kelvin Chua writes: >> >>> I know the received sdp from Bria is not correct, OPUS/48000 vs OPUS/48000/2 >>> Is there a way to prevent this? like tell sems to honor both >>> OPUS/48000 and OPUS/48000/2? >> >> is you cannot fix the client, but you have kamailio sip proxy in front of >> sems, you can use the proxy to fix the sdp. >> >> -- juha _______________________________________________ Sems mailing list [email protected] http://lists.iptel.org/mailman/listinfo/sems
