[sip-comm-issues] [Issue 12] SDP - With many communications media level

Paulo Pizarro paulo.pizarro at digitro.com.br
Wed Apr 7 16:31:26 CEST 2004


Hello Emil,

My english is not so good, sorry for the short description. I will try...

I test sip-communicator with a proxy sip that send the SDP above:

v=0
o=- 1081168265000 1081168265000 IN IP4 192.168.160.26
s=DigitroSipGateway_1081168265000
t=0 0
m=audio 4030 RTP/AVP 4
c=IN IP4 192.168.160.26

And throw the exception:

net.java.sip.communicator.media.MediaException: A connection parameter 
was not present in provided session description   at 
net.java.sip.communicator.media.MediaManager.openMediaStreams(MediaManager.java:325) 
at 
net.java.sip.communicator.SipCommunicator.callStateChanged(SipCommunicator.java:720) 
at 
net.java.sip.communicator.sip.Call.fireCallStatusChangedEvent(Call.java:250) 
at net.java.sip.communicator.sip.Call.setState(Call.java:156)   at 
net.java.sip.communicator.sip.CallProcessing.processInviteOK(CallProcessing.java:236)        
at 
net.java.sip.communicator.sip.SipManager.processResponse(SipManager.java:1625)       
at gov.nist.javax.sip.EventScanner.run(EventScanner.java:218)   at 
java.lang.Thread.run(Unknown Source)

sip-communicator only work if has "c" sdp declaration first "m" sdp. 
Work with only for connection session level description, and not work 
with connection media level.

Thanx
Paulo

Emil Ivov wrote:

> Hello Pizzaro,
>
> Thanks for ur fix. Could you please describe the problem you had in a 
> bit more detail?
>
> Thanx
> Emil
>
> pizarro at dev.java.net wrote:
>
> > https://sip-communicator.dev.java.net/issues/show_bug.cgi?id=12
> >
> >
> >
> > User pizarro changed the following:
> >
> >                   What    |Old value                 |New value
> > 
> ================================================================================ 
>
> >        Attachment is patch|                          |Created an 
> attachment
> >                           |                          |(id=5) Patch for
> >                           |                          |AVReceiver
> > 
> -------------------------------------------------------------------------------- 
>
> >
> >
> >
> >
> > ------- Additional comments from pizarro at dev.java.net Tue Apr  6 
> 22:52:18 +0000 2004 -------
> > Created an attachment (id=5)
> > Patch for AVReceiver
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: 
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> > For additional commands, e-mail: 
> issues-help at sip-communicator.dev.java.net
> >
>




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