Conference Control Using Dtmf Codes - Polycom RealPresence 4000 Installation And Configuration Manual

ISDN/PSTN Participants
ISDN and PSTN participants can connect to conferences and Meeting
Rooms directly or via an Entry Queue by dialing one of the numbers
(including the country and area code if needed) assigned to them. When
connecting to an EQ they are routed to their conference according to the
conference ID. For example, if the assigned dial in number is 4045555,
the ISDN/PSTN participant dials this number with the appropriate area
code (for example, 678) and country code (001).

Conference Control Using DTMF Codes

Operation
Individual Help
Conference Help
Mute My Line
Unmute My Line
Increase Broadcast Volume
Decrease Broadcast Volume
Increase Listening Volume
Decrease Listening Volume
Play Help Menu
Start Click&View to modify personal layout
Change To Chairperson
Show Number of Participants
Invite a participant to the conference
Disconnect the last invited participant
20
DTMF String
*0
00
*6
#6
*9
#9
*76
#76
*83
**
*78
*88
*72
#72
DOC2726A