I'm trying to get Cisco Mobile working with CME 8.6. I can call from the deskphones to the extension of the cisco mobile iphone, and vice versa. 'm getting the following error when trying to place an outgoing call. Outgoing calling is working on the deskphones.
May 23 22:21:16.397: //144/728EE52680F4/SIP/Msg/ccsipDisplayMsg:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/TCP 10.10.2.50:52001;branch=z9hG4bK7c3e1179
From: "David" <sip:email@example.com>;tag=31303430463300110ab8ba82-65dcb24d
To: <sip:firstname.lastname@example.org>;tag=A5FB98-940 !!-- for some reason its sending the call to the CME box (172.16.1.1 rather than the SIP provider IP)
Date: Wed, 23 May 2012 22:21:16 GMT
CSeq: 101 INVITE
I know its probably a simple config change since I have no other SIP clients (its probably not set up). Can anyone point me in the right direction?