4 Feb
2014
4 Feb
'14
5:34 a.m.
Dear All,
Anybody has any clues about this issue?
I really want somebody to help me.
Regards,
Nandini
On Sat, Feb 1, 2014 at 3:42 PM, Nandini madhu <sermj2012(a)gmail.com> wrote:
Dear All,
Anybody please help me in resolving this issue.
Awaiting somebody's suggestions.
Regards,
Nandini
On Wed, Jan 29, 2014 at 4:18 PM, Nandini madhu <sermj2012(a)gmail.com>wrote;wrote:
Dear All,
Greetings,
I have configured Kamailio (4.0.3) with mediaproxy server, with this
set-up audio/video calls are going good and hence NAT issue has solved.
I have used two soft clients: 1) IMSDroid 2) Bria.
But i have a query about media-proxy statistics i.e in the syslog, the
info about media-proxy activity is shown as below:
*Case 1*: when Call between two IMSDroid clients.
caller_codec : 'Unknown(73)'
callee_codec : 'Unknown(73)'
callee_ua : 'unknown agent'.
*Case 2* : When call between two Bria clients.
'callee_ua': 'unknown agent'.
(Calls using Bria clients media-proxy's syslog shows Audio codec names,
but using IMSdroid clients it is showing 'Unknown' for Audio codec names ).
Find the attachment below for the full syslog about the mentioned unknown
behaviour. And also find my kamailio.cfg file.
And also logging in the syslog as shown like RTP: Unknown , RTCP: Unknown.
In this context, there is a jitter in audio calls and pixelled video
sometimes, So is there any wrong with the above mentioned "unknown' factor
in this problem of jitter/pixelled audio/video calls ?
(AFAIK these payload type 73 (i.e 72-76) is reserved for RTCP conflict
avoidance. right? )
What could be the problem for this 'Unknown' issue?
How can i solve this issue ? Anything can be done in kamailio script?
And how these RTCP payload types (72-76) plays a role in audio/video
calls?
Any suggestions will greatly help. please help me in clarifying these
issues.
Thanks in advance.
Regards,
Nandini