Hi I want to make video call between two sip phone having different video codecs using app_transcoder. I have used the following dialplan [default] exten => 101,1,Answer exten => 101,2,transcode(,1...@default,h...@qcif /fps=12/kb=52/qmin=4/qmax=12/gs=50) exten => 102,1,Dial(SIP/101)
the 102 ( having h263-1998 codec) extension is calling 101 (having h263 codec). I can see the call between the two phone established but no video; also i dont see any ack coming from 101 and within seconds asterisk gives a segfault. Without app transcoder, video call works fine when both phone use h263-1998 codec. I am using asterisk 1.4; the transcode module loads succesfully; even it executes and places a call to the configured extension) Please help me if i am using the correct dialplan or am i missing something. Any help will be much appreciated. Regards Anand On 26/10/2009, anandadip mandal <[email protected]> wrote: > > Hi > I have successfully compiled and able to load the app_transcoder.so; > I want to know the configuration of extension.conf to put the > app_transcoder in use. > I have two sip soft phone(video capable) 3000, 3001 which are already > registered to asterisk and I can make audio call between them; > Also please let me know if i have to add anything specific to extesion.conf > and sip.conf for enabling video call. > Any help will be very much appreciated. > Thanks and regards > Anand > > > 2009/10/20 anandadip mandal <[email protected]> > >> is there any document for compilation procedure of app transcoder?also >> could someone point me how to integrate it with asterisk? >> Thanks >> Anand >> >> > > > -- > Anandadip Mandal > -- Anandadip Mandal
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