I have a SIP voice server which I want to place an Asterisk server in front of to handle call routing. At the moment I can call the apps on the server fine, but it cannot transfer to another extension via asterisk. Even attempting a call from the voice server to an asterisk extension results in a "407 Proxy Authorisation Required" error on Asterisk and a bridge_reject "noautho" The server is registering fine with Asterisk. Some debug stuff: ============================ sip.conf [general] context=internal srvlookup=yes [paul] type=friend secret=removed qualify=no nat=no host=dynamic canreinvite=yes context=internal [test] type=friend secret=removed qualify=no nat=no host=dynamic canreinvite=yes context=internal [vgp] type=friend secret=removed qualify=no nat=no host=10.0.2.136 canreinvite=yes context=internal insecure=very permit=10.0.2.136 extensions.conf [internal] exten => 101,1,Dial(SIP/paul) exten => 103,1,Dial(SIP/test) exten => 202,1,Dial(SIP/paulxfertest at middlesborough <mailto:SIP/paulxfertest at middlesborough.kainos.com> ) SIP/paulxfertest at middlesborough <mailto:SIP/paulxfertest at middlesborough.kainos.com> is a voice app which simply attempts to transfer the call to: "103 at asterisk-server". SIP Error: <--- Reliably Transmitting (no NAT) to 10.0.2.136:5060 ---> SIP/2.0 407 Proxy Authentication Required Via: SIP/2.0/UDP 10.0.2.136:5060;branch=z9hG4bKb675eb1820a7c8;received=10.0.2.136 From: sip:paul at 10.0.4.147;tag=C1431100-8D08-7D26-6246-3AB1F318B851 To: <sip:103 at 10.0.4.147>;tag=as4c65adb2 Call-ID: C1431100-8D08-A124-575D-680811759D87-5060 at 10.0.2.136 CSeq: 1 INVITE User-Agent: Asterisk PBX Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY Supported: replaces Proxy-Authenticate: Digest algorithm=MD5, realm="asterisk", nonce="6e23a069" Content-Length: 0 I'd be very grateful for any suggestions. Thanks, Paul -------------------------------------------------------------------- This e-mail is intended solely for the addressee and is strictly confidential; if you are not the addressee please destroy the message and all copies. Any opinion or information contained in this email or its attachments that does not relate to the business of Kainos is personal to the sender and is not given by or endorsed by Kainos. Kainos is the trading name of Kainos Software Limited, registered in Northern Ireland under company number: NI19370, having its registered offices at: Kainos House, 4-6 Upper Crescent, Belfast, BT7 1NT, Northern Ireland. Registered in the UK for VAT under number: 454598802 and registered in Ireland for VAT under number: 9950340E. This email has been scanned for all known viruses by MessageLabs but is not guaranteed to be virus free; further terms and conditions may be found on our website - www.kainos.com -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20071025/7ffe5fd5/attachment.htm