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ID Category Severity Reproducibility Date Submitted Last Update
0000396 [Yate - Yet Another Telephony Engine] engine major always 2015-07-06 15:39 2015-07-06 15:39
Reporter octavsly View Status public  
Assigned To
Priority normal Resolution open  
Status new   Product Version 4.x
Summary 0000396: yrtpchan.conf :: timeout=60000 will drop the call if no video although audio is OK
Description If the user configures the timeout in yrtpchan.conf the call can be dropped if no video is transmitted although audio is transmitted.

Noticed this with EKIGA client.

Ekiga negotiated audio/video. However there was no video sent. The call was dropped after 60 second.

Solution 1:
The call should be dropped if neither audio nor video is transmitted. (both not transmitted)
The call should not be dropped if either audio or video is transmitted. (if any transmitted)

Solution2:
Introduce separate timeouts for audio and video.

Additional Information 1436081724.210434 <sip/8:NOTE> Formats for 'audio' changed to 'mulaw' [0xb5c0e278]
1436081724.210690 <NOTE> Choosing started 'video' format 'speex' [0xb5c0ce38]
1436081724.212412 <sip:INFO> 'udp:0.0.0.0:5060' sending code 183 0x93a32a8 to 192.168.1.5:5060 [0x92e1950]^M
------^M
SIP/2.0 183 Session Progress^M
Via: SIP/2.0/UDP 192.168.1.5:5060;branch=z9hG4bK96d0d10d-5721-e511-9d5a-001999668195;rport=5060;received=192.168.1.5^M
From: "Octavian" <sip:yyyyyyyyyyyyyyy@192.168.1.1>;tag=7abbcb0d-5721-e511-9d5a-001999668195^M
To: <sip:+xxxxxxxxxxxxxxx@192.168.1.1>;tag=652359780^M
Call-ID: 9cbccb0d-5721-e511-9d5a-001999668195@mythtv^M
CSeq: 2 INVITE^M
Server: YATE/5.4.0^M
Contact: <sip:+xxxxxxxxxxxxxxx@192.168.1.1:5060>^M
Allow: ACK, INVITE, BYE, CANCEL, REGISTER, REFER, OPTIONS, INFO^M
Content-Type: application/sdp^M
Content-Length: 233^M
^M
v=0^M
o=yate 1436081724 1436081724 IN IP4 192.168.1.1^M
s=SIP Call^M
c=IN IP4 192.168.1.1^M
t=0 0^M
m=audio 49162 RTP/AVP 0 101^M
a=rtpmap:0 PCMU/8000^M
a=rtpmap:101 telephone-event/8000^M
m=video 49196 RTP/AVP 102^M
a=rtpmap:102 SPEEX/8000^M
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- Issue History
Date Modified Username Field Change
2015-07-06 15:39 octavsly New Issue


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