Hi, I've recently got asterisk running on it's own pc inside my firwewall. Mostly it's working fine, but there is one silly problem I can't figure out. (For reference, Asterisk is the latest stable version as of last weekend 14th July. All connectivity is SIP or IAX).
I initially had 'externip' set to my public IP. I have the appropriate 5000 range ports forwarded to the asterisk PC and external calls seem OK. The 'local' phones are a mixture of Sipura boxes and softphones. Problem: No or one-way audio in internal calls. Reason: Asterisk appears to be using the 'externip' address for all SIP devices, regardless of their NAT setting. Once a call starts, some softphones change the address they are responding to & use the external IP rather than the asterisk PCs local IP on the same subnet... I have tried all NAT options and spent quite a while reading everything I can find about sip.conf, but I can't so far find any way of changing this behaviour. All the internal phones work fine if I comment out the externip line, but then the connections outside the firewall are likely to have problems. Is there any way of configuring externip on a per-device basis, or should it only have effect on NATed devices? Thanks, Robert Jenkins. _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
