Hi, I have a problem with a SIP trunk between Asterisk and central OXE Alcatel, especially sometimes are not received inbound calls with following messages: -- Executing [375 at test:1] AGI("SIP/800-084250f8", "agi://127.0.0.1/test.agi") in new stack -- AGI Script agi://127.0.0.1/test.agi completed, returning 0 == Auto fallthrough, channel 'SIP/800-084250f8' status is 'UNKNOWN' I configured the sip.conf file: [800] type=peer host=172.XX.XX.XX username=test secret=XXXXXXX insecure=very context=test disallow=all allow=alaw allow=ulaw and the extensions.conf file: exten => 375,1,AGI(agi://127.0.0.1/test.agi) I attach to this email the sip messages receveid by Asterisk when the problem occurs. Thanks for your help. Best regards, GP -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20100723/25fe40e6/attachment.htm -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: BugSip.txt Url: http://lists.digium.com/pipermail/asterisk-users/attachments/20100723/25fe40e6/attachment.txt