Network Card User Manual
MGC WebCommander User’s Guide
4-13
MGC Web Server and the MCU field is set to Auto in the Conference 
template, the system selects the MCU to run the conference according to 
the order in which they are defined in the MCU table or in the MCU list 
assigned to the logged in user. If no MCU is connected to the MGC Web 
Server, an appropriate error message is displayed.
If the conference was started successfully on the MCU and the Meet Me 
Per Conference option is set for the conference, the system displays the 
dial-in number that should be used by the conference participants, for 
ISDN/T1-CAS and H.323 participants. Prior to the conference start a 
dialog box appears listing the dial-in numbers to be used by ISDN/T1-
CAS and H.323 participants.
The ISDN phone number is based on the dial-in phone numbers range 
defined for the MCU. If the PBX truncates the first digits these digits 
have to be added to the number communicated to the conference 
participants. The H.323 dialing string is composed of the H.323 Network 
Service Prefix and the conference Numeric ID. The conference Numeric 
ID is listed separately.










