Re: [SR-Users] No Video between WebRTC Client and Softphone when using Kamailio...works without Kamailio
11 Jun
2018
11 Jun
'18
1:44 a.m.
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(a)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
11 Jun
11 Jun
1:46 a.m.
New subject: 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(a)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(a)lists.kamailio.org>
Subject: [SR-Users] No Video between WebRTC Client and Softphone when
using Kamailio...works without Kamailio
-- Alex
--
Sent via mobile, please forgive typos and brevity.
>>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
2:14 a.m.
New subject: 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(a)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(a)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(a)lists.kamailio.org>
Subject: [SR-Users] No Video between WebRTC Client and Softphone when
using Kamailio...works without Kamailio
-- Alex
--
Sent via mobile, please forgive typos and brevity.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>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
5:06 a.m.
New subject: No Video between WebRTC Client and Softphone when using Kamailio...works without Kamailio
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(a)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(a)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(a)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(a)lists.kamailio.org>
Subject: [SR-Users] No Video between WebRTC Client and Softphone when
using Kamailio...works without Kamailio
-- Alex
--
Sent via mobile, please forgive typos and brevity.
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
_______________________________________________
Kamailio (SER) - Users Mailing List
sr-users(a)lists.kamailio.org
https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users
>>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
2411
days inactive
2411
days old
3 comments
2 participants
participants (2)
-
Alex Balashov -
Wilkins, Steve