NEC SL2100 - Group Listen

Group Listen
Description
Group Listen permits a Multiline Terminal user to talk on the handset and have their caller’s voice
broadcast over the telephone speaker. This lets the Multiline Terminal user’s co-workers listen to the
conversation. Group Listen turns off the Multiline Terminal handsfree microphone so the caller does
not pick the co-worker’s voices during a Group Listen.
Conditions
• An extension in the headset mode cannot use Group Listen.
• Group Listen is not available to Single Line Terminals.
Default Settings
Disabled
System Availability
Terminals
Digital Multiline Terminal
Required Component(s)
None
Related Features
Handset Operation
Guide to Feature Programming
Program
No.
Program Name Input Data Default
20-06-01 Class of Service for Extensions - Class of Serv-
ice for Extensions
1 ~ 15 Extension 101 is Class
15 and other Extension
are Class 1
20-13-26 Class of Service Options (Supplementary Serv-
ice) - Group Listen
0 = Off
1 = On
COS 01 ~ 15 = 1
SL2100 ISSUE 1.0
1-332
Group Listen
G