Roll Call/Audible Tones During An Ongoing Conference; Audio Only Message; Secured Conference Monitoring - Polycom RMX 1500 Getting Started Manual

You can view all the conference's properties but those that appear
with a gray background cannot be modified.
For more information, see the RMX 1500/2000/4000 Administrator's
Guide, "Conference Level Monitoring" on page 11-3.
Roll Call/Audible Tones During an Ongoing
Conference
If Roll Call is enabled, when a participant joins or leaves a conference, the
system plays a voice message to all participants. The audio message
consists of the joining or leaving participant's Roll Call name followed by
either "has joined the conference" or "has left the conference".
These voice messages can be replaced with audio tones. The use of tones
requires that the appropriate tone files in *.wav format be uploaded and
configured to replace the Roll Call Joined and Roll Call Left message files.
This feature is enabled or disabled by value of the
IVR_ROLL_CALL_USE_TONES_INSTEAD_OF_VOICE System Flag in
system.cfg:
• When set to NO (default), voice messages are played.
• When set to YES, the uploaded tones replace the voice messages.
For more information see the RMX 1500/2000/4000 Administrator's Guide,
"Modifying System Flags" on page
Service" on page 15-9.

Audio Only Message

H.323 and SIP video participants that are connected as Secondary (Audio
Only) because of lack of video resources receive an audio message: "All
video resources are currently in use. Connecting using audio only" indicating
why their video has not connected. For more information see the
RMX 1500/2000/4000 Administrator's Guide.

Secured Conference Monitoring

When Secured Conference Mode is enabled on the RMX, it locks the
conference and prevents participants and RMX Users from joining the
conference. A Secured conference cannot be monitored or controlled in
any way. While a conference is in the Secure Mode, the RMX User with
Administrator authorization cannot view the participants list or any other
conference properties, but can manually terminate it.
Polycom RMX 1500/2000/4000 Getting Started Guide
19-5 and "Defining a New Conference IVR
3-53