I have one gateway only , it is connceted to the PSTN by the E1 controller here is the show controller e1 and the FXS ports connected to the same gateway.
'sh controller e1'
E1 0/3/0 is up. Applique type is Channelized E1 - balanced Cablelength is Unknown No alarms detected. alarm-trigger is not set Version info Firmware: 20071011, FPGA: 13, spm_count = 0 Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line. Data in current interval (271 seconds elapsed): 0 Line Code Violations, 0 Path Code Violations 68 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins 68 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs Total Data (last 24 hours) 16330 Line Code Violations, 16 Path Code Violations, 20848 Slip Secs, 2 Fr Loss Secs, 2 Line Err Secs, 0 Degraded Mins, 20847 Errored Secs, 0 Bursty Err Secs, 3 Severely Err Secs, 2712 Unavail Secs
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.