[SIPForum-discussion] Need Help for SDP Specification - c=*

[Stephen James]

If you have more than one media line (m=video/m=audio) and they are at different IPs.

v=0
...
m=video
c=Video IP
m=audio
c=Audio IP.

The statement is only that the c= line at the session level is not required if specified at the media level for all media sections (starts with m=)


 
Stephen James 
sjames_1958 at yahoo.com
 
We are not princes of the earth, we are the descendants of worms, and any nobility must be earned.



________________________________
 From: Anil Patil <patil22patil at gmail.com>
To: discussion at sipforum.org 
Sent: Sunday, November 3, 2013 10:33 PM
Subject: [SIPForum-discussion]  Need Help for SDP Specification - c=*
 


Hi All,

 
Why c=* parameter in not a mandatory parameter in SDP
 
C= (connection information -- not required if included in all media)
 
Can any once explain with real time example so it will easy to understand.
 


thanks 

Anil....


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