User`s guide
7 Ad-Hoc Conferencing
40 Emblaze-VCON VCB5 User’s Guide
7.4 Inviting from Other H.323 
Videoconferencing Applications
In VCON’s MediaConnect 6000 and other H.323 videoconferencing applications, 
you must enter a code in order to invite other users to an ad-hoc videoconference. If 
you do not know the code, ask the system administrator.
³ To invite and join other parties into an ad-hoc 
videoconference 
1 During an ongoing point-to-point videoconference, open your application’s 
Dialing utility.
2 Dial 
*77
 (or an administrator-defined value) followed by the [additional 
user’s directory number]. For example, dial 
*77751
 to invite end point 751 
into the videoconference.
3 After dialing, an Incoming Call message may appear. Accept the call.
The session is now a multipoint conference. The parties’ video is displayed 
in Continuous Presence (multiple users’ video on screen at all times) or 
Voice-Activated Switching (speaker’s video only on screen), in accordance 
with the MCU/VCB Service configuration.










