A new project was released to the public on the 29th of January, 2008. Adrian Georgescu of AG Projects announced the version 0.9.1 of MSRPRelay, an Open Source implementation of IETF standard RFC 4976. MSRP relay is an extension to the MSRP protocol (RFC 4975). Its main role is to help NAT traversal of Interactive Messaging and file transfer sessions for SIP/MSRP endpoints located behind NAT.
Out of the box, the software is designed to work in combinations with the
subscriber database used by OpenSER.
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