Polycom-Microsoft User’s Guide
1-13
Dial-out to Conference Participants
In this scenario, a video conference is scheduled on a Polycom MCU and it
includes predefined participants; Office Communicator, Windows
Messenger and other SIP and non-SIP users.
At the scheduled time the conference is activated and the MCU
automatically dials out to the predefined participants and connects them
to the conference.
Once dial out is attempted by the MCU, the INVITE request will be routed
to each participant's UA assuming participant's UA is registered with the
LCS at that time.
For a detailed description of the conference definition, see the MGC
Manager User’s Guide, Volume I, Chapter 4.
To define a SIP participant:
1 In the Conference or Reservation Properties dialog box, click the
Participants tab.
2 In the Participants tab, click the New button to define a new
participant.
The Participant Properties - Identification dialog box opens.