Mailing List Message #97287
From: David Modoski <>
Subject: Help with SIP & CallerID
Date: Sun, 22 Feb 2009 15:59:17 -0500
To: CommuniGate Pro Discussions <>
X-Mailer: Apple Mail (2.930.3)
Firstly, I'm using a Grandstream GXW4104 to pass calls from the pots line to CGP.

I'm running into a problem where caller ID doesn't show up properly or I don't get calls at all. If use the default settings for the GXW4104 it appears to use the from field to populate the caller id. It appears to put the callerid in front of the servername defined in profile1 settings (which is the CGP server)

 In this case the calls never ring through to the ata. They are rejected in the CGP logs by the router module with "unknown user account"

11:42:09.245 1 ROUTER SYSTEM: '<callerid>@<domain>' rejected. Error Code=unknown user account
11:42:09.246 1 SIGNAL-009134 failed to route the 'From' address '<callerid>@<domain>'. Error Code=unknown user account

 If I change the gxw4104 to use P-Asserted-Identity then the calls ring through, and I see the P-Asserted-Identity in the logs (with the correct callerid info), however, the phone connected to the ata displays the account name registered in cgpro (that the CXW4104 is registered with).

Anyone have any ideas??

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