User’s Guide for Polycom HDX Desktop Systems
28 Polycom, Inc.
The type of host for the multipoint call and the systems in the call determine
whether chair control is available.
To use the chair control options when you are in a multipoint call:
1 On a computer, open Internet Explorer 6.x or later.
2 In the browser address line, enter the system’s IP address, for example,
http://10.11.12.13
, to go to the video conferencing system’s web
interface.
3 Click Place a Call.
4 Click Chair Control to go to the Chair Control screen.
Hosted by... Allows chair control if...
Video Conferencing
System
The call includes:
• Polycom HDX systems, ViewStation® EX, ViewStation
FX, VSX®, and VS4000™ systems connected by IP
H.323, ISDN H.320, or both
• Other systems connected by ISDN H.320 only
Bridge Allowed by the bridge
The Chair Control option is only available when the system is in a multipoint call. It
is not available in cascaded multipoint calls.