One thing i have noticed is that your profile-id don't match and therefore
you would get no video. Asterisk is not a problem
On Jan 9, 2012, at 1:20 AM, Durgesh Mishra wrote:
> Hi,
> I am facing an issue while testing the video mail service of Asterisk. I
have two different setup on one setup client being used is Mercuro while on the
other client is Android based.
> On the Mercuro setup video mail is stored and retrieved properly while with
Android based setup video mail is not stored (audio is through).
> Both the client use H.264 codec with following sdp information:
>
> Android Based Client SDP Parameters
> v=0
> o=- 1325786904 1325786904 IN IP4 172.16.130.47
> s=Polycom RealPresence
> c=IN IP4 172.16.130.47
> b=AS:1920
> t=0 0
> a=sendrecv
> m=audio 3230 RTP/AVP 118 115 114 113 0 8 119
> a=rtpmap:118 SIRENLPR/48000
> a=fmtp:118 bitrate=64000
> a=rtpmap:115 G7221/32000
> a=fmtp:115 bitrate=48000
> a=rtpmap:114 G7221/32000
> a=fmtp:114 bitrate=32000
> a=rtpmap:113 G7221/32000
> a=fmtp:113 bitrate=24000
> a=rtpmap:0 PCMU/8000
> a=rtpmap:8 PCMA/8000
> a=rtpmap:119 telephone-event/8000
> a=fmtp:119 0-15
> m=video 3232 RTP/AVP 109 110
> a=rtcp-fb:* ccm fir tmmbr
> a=rtpmap:109 H264/90000
> a=fmtp:109 profile-level-id=42800d; max-mbps=108000; max-fs=3840;
max-br=1920; sar=13
> a=rtpmap:110 H264/90000
> a=fmtp:110 profile-level-id=42800d; packetization-mode=1; max-mbps=108000;
max-fs=3840; max-br=1920; sar=13
> m=application 3236 RTP/AVP 100
> a=sendrecv
> a=rtpmap:100 H224/4800
>
>
> MERCURO SDP Parameters
> v=0
> o=- 1234 1235 IN IP4 10.34.77.90
> s=Mercuro IMS Client Session
> t=0 0
> m=audio 31098 RTP/AVP 0 8 101
> c=IN IP4 10.34.77.90
> a=rtpmap:0 PCMU/8000/1
> a=rtpmap:8 PCMA/8000/1
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-15
> a=silenceSupp:off - - - -
> a=sendrecv
> m=video 34442 RTP/AVP 113
> c=IN IP4 10.34.77.90
> a=rtpmap:113 H264/90000
> a=fmtp:113 fmtp:113 profile-level-id=42e00a; packetization-mode=1;
max-br=2000; max-mbps=11880
> a=sendrecv
>
> Plz tell me is there any limitation from the Asterisk side i.e. H.264 codec
is supported only with limited parameters.
> I would like to know what parameters of H.264 codec are supported by
Asterisk?
>
> Your comnments are most welcome.
>
> Regards,
> Durgesh.
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