I need to configure a SIP trunk between a UC560 and Asterisk.
I have already set up the Asterisk Trunk, routes incoming and outgoing calls.
At the moment all SIP calls proventienti dall'Asterisk and directed to the UC560 work regularly.
I have some problems on calls from dall'UC560 directed to Asterisk.
UC tells me that "The Number you have dialed is not in service"
I have enabled debugging on Asterisk SIP and I noticed the following:
pbxpi * CLI>
<--- SIP read from UDP :/ / 192.168.0.227:57446 --->
ACK sip: firstname.lastname@example.org: 5060 SIP/2.0
Via: SIP/2.0/UDP 192.168.0.227:5060; branch = z9hG4bK57231F
From: "UC Extension" <sip:email@example.com>; tag = 1F7C8C-16B
To: <sip:firstname.lastname@example.org>; tag = as707a2df5
Date: Fri, 21 Apr 2013 07:39:38 GMT
CSeq: 101 ACK
The problem seems to be that, typing 801 on a phone connected to the UC560 the "To" field contains "@192.168.0.230" (which is the IP address of the UC)
Unlike a SIP call made by a PC connected to UC560 with SotPhone attested to Asterisk I note the following:
<--- SIP read from UDP :/ / 192.168.10.12:5070 --->
ACK sip: SIP/2.0 email@example.com
Via: SIP/2.0/UDP 192.168.10.12:5070; rport; branch = z9hG4bK2932784
To: <sip:firstname.lastname@example.org>; tag = as59a60f05
From: "SoftPhone" <sip:email@example.com>; tag = 7185
CSeq: 457 ACK
User-Agent: NCH Software Express Talk 4.28
The Field "To" is properly compiled!!! Can you give me some guidance to solve the problem?
Thank you very much in advance
Solved! Go to Solution.