AsteriskGuru Archives

redcomet87 at gmail.com · Guest

Hi guys, I am new here but I have a quick question.

I have an incoming trunk that sends me calls from various usernames I have with them. Only trouble is they send invites as s@my.ip.addr, not as the username I have with them. So I cannot match extensions like I would want to.
Here is a sample invite

INVITE sip:s@my.ip.ad.dr SIP/2.0
Record-Route: <sip:0.0.0.0;lr=on;ftag=as29ffee59>
Via: SIP/2.0/UDP 0.0.0.0;branch=z9hG4bK7238.25c90fc7.0
Via: SIP/2.0/UDP 0.0.0.0:5060;branch=z9hG4bK1c709971;rport=5060
From: "" <sip:9999999999@host.ip.addr>;tag=as29ffee59
To: <sip:myusername@mysipprovider.net ([email]sip%3Amyusername@mysipprovider.net[/email])>
Contact: <sip:9999999999@host.ip.addr>
Call-ID: 6a379af207d78b3b5f2e8c6c55e64009
CSeq: 102 INVITE
User-Agent: Asterisk PBX
Max-Forwards: 69
Date: Fri, 29 May 2009 04:12:09 GMT
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY
Supported: replaces
Content-Type: application/sdp
Content-Length: 377

the only distinction between a call to username1 and username2 is in the To: field, but I cannot find something to route the call based on the To caller id.

I think the dialednumber variable would be close to what I want, but apparently that is broken so I am unsure what to do.

Thanks for any pointers