>>>>
m=audio 25000 RTP/AVP 0
c=IN IP6 2001:DB8::1
m=audio 25000 RTP/AVP 0
c=IN IP4 192.0.2.1
This is 2 media stream, hence this could be correct option.
Vipul Rastogi
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Szilagyi, Mike
Sent: Wednesday, September 24, 2008 1:11 AM
To: Sip-implementors@lists.cs.columbia.edu
Subject: [Sip-implementors] Proper signaling of IPV4 / IPV6 in SDP?
What is the proper way to signal RTP support for both IPV6/IPV4 in the
SDP?
Should there be a single m=line with two c=lines:
m=audio 25000 RTP/AVP 0
c=IN IP6 2001:DB8::1
c=IN IP4 192.0.2.1
or two m=lines with two 2 c=lines:
m=audio 25000 RTP/AVP 0
c=IN IP6 2001:DB8::1
m=audio 25000 RTP/AVP 0
c=IN IP4 192.0.2.1
Thanks in advance.
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