Issue with CCM 4.0 and phones/gateways un-registering
Today I am having issues with my CCM sub and pub. All day phones have been unregistering from our sub to the pub and then back again. Now over the last few hrs one of our PRI gateways is doing the same thing.
Also it is now starting to effect our call center. THere is less agents logged in now due to off hrs but everytime their phone unreg the IPCC agent disconnects them.
THere is no lat on the lines. I can not seem to find the cause of this issue. CAn someone maybe point me in the right direction?
Re: Issue with CCM 4.0 and phones/gateways un-registering
I have the same problem at one site. Phone are flapping from subscriber to publisher. Calls are often disconnected. I stopped CallManager service on subscriber and now it's stable, but I need to have cluster ;)
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.