Can you share " show isdn status" & "debug isdn q931"?. We need to make sure that layer 1 and layer 2 are up. Other question can you share your design ?. We need to know after the call come it will transfer to IP phone using MGCP & H323 or you solution CME based.
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.