[Asterisk-video] Branches Videocaps

Valerio Puglia valerio at oscorp.sm
Wed Apr 23 09:57:16 CDT 2008


I try to use this branches with fontventa application

the version is svn 114578

when the call is redirect on siphone eyeBeam 1.5 or kapanga the video 
sent by cellular doesn't start...on x lite give this erorr "SIP/2.0 415 
Unsupported Media Type"

the sdp of invite is

v=0
o=root xxxx
s=Asterisk PBX SVN-oej-videocaps-r114506M-/trunk
c=IN IP4 x.x.x.x
b=CT:6000
t=0 0
m=audio 11428 RTP/AVP 0 8 101
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv
m=video 10488 RTP/AVP 34 98
a=rtpmap:34 H263/90000
a=fmtp:34;CIF=1;QCIF=1;maxbr=3840
a=rtpmap:98 h263-1998/90000
a=fmtp:98;CIF=1;QCIF=1;maxbr=3840
a=sendrecv



CSeq: 102 INVITE
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, NOTIFY, MESSAGE, 
SUBSCRIBE, INFO
Content-Type: application/sdp
User-Agent: eyeBeam release 1100l stamp 46320
Content-Length: 250

v=0
o=- 1 2 IN IP4 10.0.2.5
s=CounterPath eyeBeam 1.5
c=IN IP4 62.94.144.245
t=0 0
m=audio 37208 RTP/AVP 0 8 101
a=fmtp:101 0-15
a=rtpmap:101 telephone-event/8000
a=sendrecv
m=video 44800 RTP/AVP 98
a=rtpmap:98 H263-1998/90000
a=sendrecv

i try to change the parameter of video codec on sip.conf to

h263=cif=30 qcif=30 maxbr=1024
h263p=cif=30 qcif=30 maxbr=1024

but in sdp nothing has changed "a=fmtp:98;CIF=1;QCIF=1;maxbr=3840"

on outgoing call the video on sipphone is ok

any idea?

-- 
Best regards,
Valerio Puglia
OScorp S.P.A.
NETWORK Adm




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