New subject: No Video between WebRTC Client and Softphone when using Kamailio...works without Kamailio

11 Jun 2018


      Got it working.  Thank you everyone.
-----Original Message-----
From: sr-users [mailto:sr-users-bounces@lists.kamailio.org] On Behalf Of Wilkins, Steve
Sent: Sunday, June 10, 2018 3:06 PM
To: Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org
Subject: Re: [SR-Users] No Video between WebRTC Client and Softphone when using Kamailio...works without Kamailio
...
...
...
Email originates from a non-MITRE system. Use caution.<<<
Alex, Pan, Daniel,...
Could this group => group:BUNDLE audio video in Message Body have anything to do with my Kamailio Video issue.
Thank you!!
-Steve
-----Original Message-----
From: sr-users [mailto:sr-users-bounces@lists.kamailio.org] On Behalf Of Wilkins, Steve
Sent: Sunday, June 10, 2018 12:14 PM
To: Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org
Subject: Re: [SR-Users] No Video between WebRTC Client and Softphone when using Kamailio...works without Kamailio
Hi Alex,
No, I'm not using rtpengine.  It must definitely be some sort of Codec issue though, since I can seem to move the problem around and actually finally get video on the  softphone.  It was a little strange that I lost Audio on the WebRTC client though, since I only disabled VP8.
Since Kamailio is only relaying I am so confused why introducing Kamailio is messing up Video.
Thank you,
-Steve
-----Original Message-----
From: sr-users [mailto:sr-users-bounces@lists.kamailio.org] On Behalf Of Alex Balashov
Sent: Sunday, June 10, 2018 11:46 AM
To: Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org
Subject: Re: [SR-Users] No Video between WebRTC Client and Softphone when using Kamailio...works without Kamailio
Unless you're using rtpengine, you're just moving the problem around. Kamailio does nothing with SDP unless by way of rtpengine or told in some other way, such as sdpops.
On June 10, 2018 11:44:47 AM EDT, "Wilkins, Steve" swwilkins@mitre.org wrote:
...
I just did a test where I disabled VP8 in Kamailio using SDPOPS and I 
now get Video on the softphone however, I lost two-way Audio.  Kamailio 
seems to be  doing something with the codecs but still can't put my 
finger on it.  The WebRTC Client, who is the caller, needs VP8 for 
Video, and apparently Audio.
I'm not sure if I getting closer or just moving the problem around.
Thanks All!
From: sr-users [mailto:sr-users-bounces@lists.kamailio.org] On Behalf 
Of Wilkins, Steve
Sent: Saturday, June 9, 2018 12:47 PM
To: Kamailio (SER) - Users Mailing List sr-users@lists.kamailio.org
Subject: [SR-Users] No Video between WebRTC Client and Softphone when 
using Kamailio...works without Kamailio
...
...
...
Email originates from a non-MITRE system. Use caution.<<<
I am desperately trying to resolve a big issue I have when using 
Kamailio 5.2.0 and Asterisk 15.3.
As soon as I go through Kamailio, I get no Video on either side of the 
call; I do get two-way audio and the call stays connected.  If I simply 
go right through Asterisk, I also get two-way Video.  I am having a 
tough time determining why Kamailio is messing with the Video portion 
of the call.
I have included a full pcap file.  As a side note when comparing pcap 
traces of the Non Proxied vs Proxied call, the INVITE and 200 OK from 
Asterisk and Softphone are exactly the same.
Thank you,
-Steve
-- Alex
--
Sent via mobile, please forgive typos and brevity.
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