[SR-Users] Using multiple media proxy pools

[Stagg Shelton]

  I have a requirement that I hope can be accomplished.  I have to 
connect to three providers who will be delivering a private IP Layer 2 
ethernet endpoint.  I need to be able to direct the SIP calls via 
Kamailio and have the RTP media process through mediaproxy.  I also need 
to try and avoid using separate physical media proxy machines for each 
SIP provider.

Is it possible to run multiple mediaproxy dispatchers bound to separate 
IP addresses, and run multiple relays with IP addresses corresponding to 
the various dispatcher subnets.  Basically I want to identify pools of 
mediaproxy servers and choose them based on the provider origination or 
termination.

Alternatively we could use RTP Proxy, though we do not have as much 
experience with RTP Proxy.

Any suggestions that you may have is appreciated.

Thanks
Stagg