If I configured AAR with my extensions, But for any reason (WAN failure for example), the phone didn't registred. But actually, it is reachable via the AAR (external) number. Will the CCM 6.X route the call to the AAR number or no?
If no , is there any way to have the call routed to the destination using the PSTN instead of going through the WAN (that is down anyway), other that using "forward unregistred internal/external" ?
The use of AAR is for busy not WAN failure as above, to overflow on failure to Telco you could set a translation to route to the full DDI of the handset in the remote set and manaully change it or change the location to 1k to force AAR to be invoked?
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.