[Serusers] SER / Asterisk on the same box - no audio

Hi, This is probably something obvious but it's the first time we've had to do a SER/Asterisk implementation on the same box. I know other people are doing this, so if anyone can point out the error, please let me know! Here's the scenario: - PSTN Gateway > SER > UA (No problems) - PSTN Gateway > SER > Asterisk VM (No Audio) - UA > SER > Asterisk VM (No Audio) The SER/Asterisk box is set up like this: - SER listens on port 5060 - Asterisk listens on port 5061 I was suspicious about the interaction between rtpproxy and Asterisk on the RTP ports but verified that they're not overlapping. I've also experimented with the various NAT options in Asterisk, but that had no effect. (It's all public internet, so I didn't think that it would...) Configs: ** SER <ser.cfg> ..snip.. listen=x.x.x.x port=5060 children=4 ..snip.. if (uri=~"^sip:32400@") { # Internal Hofstra.edu xlog("L_ERR", "32400 from %is.\n"); rewriteuri("sip:32400@x.x.x.x:5061"); route(1); break; }; ..snip.. </ser.cfg> ** Asterisk (sip.conf): <sip.conf> [general] context=in bindport=5061 bindaddr=x.x.x.x srvlookup=yes [ser] type=peer host=x.x.x.x insecure=very dtmfmode=rfc2833 context=in disallow=all allow=ulaw </sip.conf> Anyhow, if anyone can point me in the right direction it would be greatly appreciated! Thanks! -Corey ********************************************* This message has been scanned for viruses and dangerous content, and is believed to be clean.