I'm having a hard time wrapping my head around the call flow on this one.
We have a centralized CUCM 8.0.2, Unity Express 8.0.3 and CUEAC 184.108.40.206. The CUEAC is for a remote site. That site has its own gateway and PRIs. There's also a live-feed MoH configured which works. So when a call comes in to that gateway and the users puts the caller on hold, caller hears live music from the multicast.
When the call is still in CUEAC's grasp, so either on a CT Gateway device or a Service device, the caller gets those device's MoH setting. All good. Currently, that's set in the Common Device Configuration as MoH Audio Source #5. Every call, while under CUEAC's control, has a unicast stream that goes out on the WAN to the local gateway. Not so good, but it works.
If I want to make use of the live-feed MoH on site, it seems to me that I should just change the Common Device Configuration to use the source #51, have it in the right device pool, but that's a no-go. All I hear then is nothing.
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.