If you mean analog E&M, then the answer is no. CallManager does not support analog E&M interfaces.
If you mean digital E&M emulation, such as T1 CAS using wink-start signaling instead of ISDN, then yes you can do this. Minimum CallManager version is 3.1 or later, IOS version is 12.2(2)XN, and this would be with the NM-HDV-1T1-24 module or the 2 port version as well.
Analog E&M, it is coming off an IAD from a local voice/data CLEC. I didn't know that the IAD supported analog E&M, I don't know why it is not FXO?? Anyway, I believe h.323 will work an vg200 with an analog E&M, correct? I guess we will have to convert to that. Thanks
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.