Need some guidance on the following: A client has two sites, one with a CUCM 8.5 and the other with Avaya (the difference in brands is due to managers fighting over which one was best) and they need to route internal directory numbers between the two sites. The dial plans are diffrerent so there won't be duplicates dirtectory numbers at least. Let's say, an employee on Site A wants to call an employee on Site B so they dial directory numbers respectively for each site.
I know it will be done through Route Patterns routed through a SIP trunk, but I have implemented this on Voice Gateways but not on CUCM directly. Who's is going to represent the SIP server for authentication between the two sites? Please shed some light on this. Thanks in advanced guys!
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.