I have in my home lab a CUCM 8.6 and want to use a SIP Trunk from http://www.sipgate.de/trunking.
I configured this SIP Trunk in CUCM with the required informations like IP-Address, SIP Trunk security profile and sip profile.
For login to sipgate, there is a username and password required. I configured a SIP realm with username and password.
But the SIP trunk doesn´t work. I can see at sipgate that the CUCM is not logged in. What´s the mistake?
Does anyone experiences with sipgate? Or who can tell me the configuration tasks for CUCM SIP Trunk?
Thank you for your answers.