posting the relevant parts of your config (sip.conf, extensions.conf) could help to solve your problem.
Guido > 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? _______________________________________________ --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
