Polycom DOC2066F manual Unmute and Return to Conference

MGC Manager User’s Guide - VoicePlus Edition

Table 4-4: DTMF Operations Performed During Conference (Continued)

DTMF Function and Message	DTMF	Permission
	Code
SilenceIT Menu	9	Everyone
The DTMF code to be used to play the SilenceIT
menu. This code is used by the participant that who is
muted due to a noisy line.
Unmute and Return to Conference	1	Everyone
Unmutes and returns the participant to the
conference.
Return to Conference Muted	2	Everyone
Returns the muted participant to the conference while
remaining muted.
Adjust SilenceIT Sensitivity and Unmute	3	Everyone
Used by the muted participant to return to the
conference unmuted while reducing the noise
detection sensitivity. This option should be used if you
do not want the system to identify a faint noise as a
noisy line.	4	Everyone
Disable SilenceIT and Unmute
Disables the SilenceIT option, unmutes the line of the
participant who is placed on hold by the SilenceIT
mode and returns the participant to the conference.

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