Hoping for some help as a beginner. I need to configure a sip proxy server so that it redirects all processes to a freeswitch server on another network.

SIP UACs are on an isolated network and have only a connection to the sip proxy. All I need  the proxy to do is pass on all requests to the the freeswitch UAS on a different network, as it will handle registering etc.

Is there a basic setup for this type of behaviour?

Many thanks,

Aaron