Polycom DOC2702A User Manual

Page of 1010
Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000
17-40
Polycom, Inc.
Volume Control of IVR Messages, Music and Roll Call
The volume of IVR music, IVR messages and Roll Call is controlled by the following system 
flags:
IVR_MUSIC_VOLUME
IVR_MESSAGE_VOLUME
IVR_ROLL_CALL_VOLUME
To control the volume of IVR music, messages and Roll Call:
>> 
Modify the values of the System Flags listed in Table 17-15 by clicking the menu Setup > 
System Configuration.
If these flags do not appear in the System Flags list, they must be manually added.
For more information see "Modifying System Flags” on page
Table 17-15 
System Flags – IVR Volume Control
Flag
Description
IVR_MUSIC_VOLUME
The volume of the IVR music played when a single participant is 
connected to the conference varies according to the value of this 
flag.
Possible value range: 0-10 (Default: 5).
  0 – disables playing the music
  1 – lowest volume
10 – highest volume
IVR_MESSAGE_VOLUME
The volume of IVR messages varies according to the value of this 
flag.
Possible value range: 0-10 (Default: 6).
  0 – disables playing the IVR messages
  1 – lowest volume
10 – highest volume
Note: It is not recommended to disable IVR messages by setting the 
flag value to 0.
IVR_ROLL_CALL_VOLUME
The volume of the Roll Call varies according to the value of this 
flag.
Possible value range: 0-10 (Default: 6).
  0 – disables playing the Roll Call
  1 – lowest volume
10 – highest volume
Note: It is not recommended to disable the Roll Call by setting the 
flag value to 0.
The following System Flags do not require an MCU reset:
IVR_MESSAGE_VOLUME
IVR_MUSIC_VOLUME
IVR_ROLL_CALL_VOLUME
For all other flag changes, the MCU must be reset for the modified flag settings (including deletion) 
to take effect.