I am using 3640 as a h323 gateway, using ios 12.2.(10a).
i encountered a strange problem, when i call from ip phone to mobile phone from one mobile operators, i can't hear a ring back tone. my country has 3 mobile operators, when calls are made to the other 2 mobiles operators number, and all fixed lines it is working fine, can hear ring tone.
just write on the dial-peer pots the command "progress_ind alert enable 8"
If you cannot find it with the help command it's normal.
I also noticed that without this command, I had lots of delay for the ring tones for calls from IP Phones through GSM phones. For example, when I put the IPphone on hook before the called phone answered, this one continued ringing during about 2 seconds.
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.