I have a strange problem - either a bug or simply me being stupid.
I have got CUCM 6.1(2) and a bunch of 7965's with Extension Mobility setup. When the phones are not logged in I make calls between them, place calls on hold and hear my music-on-hold. Also I can setup an ad-hoc conference between logged out phones without any issue.
As soon as I login on the same 7965 phones used above the picture changes - when I place a call between the logged in phones on hold there is no music, just beeps. And I can not setup an ad-hoc conference between the logged in phones any more.
As far as I remember, the access to media resources is controlled by a device, in our case - 7965, and by a device only. UDP has nothing to do with media resources access (as far as I understand it). Am I correct? Is it still the same or is it different in 6.1(2) now? I can not see anything in the configuration. Any idea what it might be?
Re: 7965 extension mobility media resources problem?
Not to bother any more - I have found the answer to the problem.
It has nothing to do with 7965's and/or Extension Mobility. It is Dual Media Streaming Voice Recording! As soon as a line was configured for DMS voice recording it could not hear MoH or setup an Ad-Hoc conference! âNo More MTP Resources Availableâ says the Trace though MTP resources are configured.
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.