[OpenSIPS-Users] NAT and RTP latching

[Mark Holloway]

Hi all, I'm new to the list.  I would like to know if an ITSP has OpenSIPS deployed in the core of their network and supports SIP registrations from customers with IP phones behind NAT, can OpenSIPS support latching of media directly to the OpenSIPS server or is it required that I would need RTP Proxy installed on a separate physical server? 

Thanks,
Mark