Dear All I have this setup [asterisk]----[mediant2000]-------E1 Trunk----------[Avaya] When i call from avaya to asterisk i got long ringing tone then hangup but when i call from asterisk to avaya i got 4 ringback and then hangup with this error *CLI> Jun 26 01:26:08 NOTICE[5555]: chan_local.c:523 local_alloc: No such extension/context 1022 at mysip creating local channel Jun 26 01:26:08 NOTICE[5555]: app_dial.c:474 wait_for_answer: Unable to create local channel for call forward to 'Local/1022 at mysip' (cause = 0) My sip.conf [41] type=friend context=mysip username=41 host=dynamic callerid=SIP Phone <41> canreinvite=no dtfmode=rfc2833 disallow=all allow=alaw allow=ulaw [42] type=friend context=mysip username=42 host=dynamic callerid=SIP Phone <42> canreinvite=no dtfmode=rfc2833 disallow=all allow=alaw allow=ulaw [43] type=friend context=mysip username=43 host=dynamic callerid=SIP Phone <43> canreinvite=no dtfmode=rfc2833 disallow=all allow=alaw allow=ulaw MY extension.conf exten => 42,1,Answer exten => 42,2,Dial(SIP/42) exten => 42,3,Hangup exten => 43,1,Answer exten => 43,2,Dial(SIP/43) exten => 43,3,Hangup Regards Satish Patel --------------------------------- Need a vacation? Get great deals to amazing places on Yahoo! Travel. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070625/12ad172a/attachment.htm