We have a new Cisco 3945E with IOS Version 15.1(4)M1 and IOS Image c3900e-universalk9-mz.SPA.151-4.M1.bin.
I'm trying to configure our SIP Trunk to work on this new machine, but it's not working. I'm calling from our other machine using ISDN to one of the configured numbers on the 3945. See attachments for config and debugs. I hear no ringback tone from the phone I'm calling from and it just disconnects after a few seconds.
Our SIP Trunk works just fine on our Cisco 3825 (IOS 12.4) and 3925(IOS 15.0) using the same configuration as in the attachments. I just can't figure out what else is missing or what is wrong with the setup in the 3945E.
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.