Hi! - upgrade to a current 1.4 version, 1.4.17 is very old (you probably run this because of the zaptel --> dahdi change, but still)
- do you have a SIP proxy or any "SIP-aware" hardware in your network that might play tricks on you, e.g. a SIP ALG (application layer gateway) on your Internet router or something similar? - enable SIP debugging on your phone and check its logs; you could also do a packet capture on your router to see what exactly is happening and if Asterisk is somehow being cut out of the loop - see if canreinvite=no somehow helps; disable STUN on your phone inside the LAN, and maybe even block direct Internet traffic for your LAN phones so that they must go through Asterisk. Philipp -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
