MSRP Relay extension » History » Revision 2
Revision 1 (Anonymous, 04/19/2012 03:30 PM) → Revision 2/3 (Anonymous, 04/19/2012 03:30 PM)
MSRP relay is an extension to the MSRP protocol. Its main role is to help NAT traversal of IM and file transfer media sessions between SIP User Agents located behind NAT. This extension is defined in RFC 4976.