Hello Andy,

SER MediaProxy has fail-over mechanism and achieve what you want. Using DNS SRV records you may distribute the load among any number of boxes you have.

http://www.ag-projects.com/SER_Media_Proxy.html

-- Adrian

Hi Jan,

thanks for your answer. however, How does this solution scale? I may have a large number of users behind NAT.

Is it possible to have a failover.. i.e. send to to rtpproxy1, if it is down/busy send to rtpproxy2, rtpproxy3, etc? From what I can see in the source code there can only be one rtpproxy at a time. Is this correct? Or am I missing something.

Is anyone deploying a large number of users using rtpproxy? What have you found?

regards, Andy