User's Manual
Polycom® RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
12-10 Polycom, Inc.
Table 12-4 summarizes the Collaboration Server’s usage of Microsoft Outlook data fields 
included in the meeting invitation.
Connecting to a Conference
Participants can connect to the conference in the following ways:
• Participants with Polycom CMA Desktop™ or a Microsoft Office Communicator client 
running on their PCs can click on a link in the meeting invitation to connect to the 
meeting.
• Participants with a HDX or a room system will receive a prompt from the endpoint’s 
calendaring system along with a button that can be clicked in order to connect. 
Participants with endpoints that are not calendaring-enabled can connect to the 
meeting by dialing the meeting number manually.
• Participants outside the office or using PSTN or mobile phones, can use the dial in 
number in the meeting invitation to manually dial in to the meeting.
Table 12-4  Microsoft Outlook Field Usage
Microsoft 
Outlook Field 
Usage by the Collaboration Server / DMA
Conference / Meeting Room Gathering Slide
Subject Display Name of Conference / Meeting 
Room.
Meeting Name.
Start/End Time Used to calculate the Conference’s Duration.
Record Enable Recording in the Conference or 
Meeting Room Profile.
Display Recording option.
Video Access 
Number
Comprised of: <MCU Prefix in 
Gatekeeper>
<Conference Numeric ID>.
Note: It is important that MCU Prefix in 
Gatekeeper field in the Collaboration 
Server’s IP Network Service - 
Gatekeeper tab and the Dial-in prefix 
field in the Polycom Conferencing Add-
in for Microsoft Outlook - Video Network 
tab contain the same prefix information.
Displayed as the IP dial in number 
in the Access Number section of 
the Gathering Slide.
Video Access 
Number (Cont.)
If Recording and Streaming are enabled 
in the Conference Profile, this number 
is used as part of the recording file 
name.
Audio Access 
Number
ISDN/PSTN dial-in number.
Up to two numbers are supported.
Displayed as the ISDN/PSTN dial-
in number in the Access Number 
section of the Gathering Slide.
Streaming 
recording link
Enables the recording of the 
conference to the Polycom RSS using 
the recording link.
Enables streaming of the recording of 
the conference from the Polycom RSS.
If recording is enabled, a REC 
indicator is displayed in the top left 
corner of the slide.










