I need to register "Sangoma Vega 100" Voice Gateway into the CUCM 8.6. How can I do that, is it possible through H.323 or SIP, I did not get any documentation on that. There is a T1 terminated on the voice gateway.
Vega 100 only supports SIP. Please note that there won't be any SIP registration from CUCM to Vega gateway indeed it will be peer-to-peer. Just create one SIP trunk in CUCM directing it to Vega IP address. Configure RP/RL/RG for outbound calls and proper call handling configuration for inbound call, all you are done now.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.