NEC Univerge SV9100 - To Cancel Group Listen (Without Hanging up Your Call); To Initiate Group Listen; To Talk Handsfree after Initiating Group Listen

526
Guide to Feature Programming
Program
Number
Program Name/Description
Input Data
Default
20-06-01
Class of Service for Extensions
Assign a Class of Service (1 ~ 15) to an
extension.
Day Night/Mode: 1 ~ 8
Class of Service of Extensions
(1 ~ 15)
Extension port
101 = Class 15
All other
extension port =
Class 1
20-13-26
Class of Service Options (Supplementary
Service) – Group Listen
Turn Off or On an extension user ability to use
Group Listen.
0 = Off
1 = On
COS 1 ~ 15 = 1
Operation
To initiate Group Listen:
1. Place or answer call using the handset.
2. Press Speaker twice (but do not hang up).
 Speaker flashes slowly.
 You can talk to the caller through your handset. Your co-workers hear your caller’s voice over your
telephone speaker after pressing Speaker twice. Press Speaker a third time to turn off Group
Listening.
To talk Handsfree after initiating Group Listen:
1. Hang up the handset.
To cancel Group Listen (without hanging up your call):
1. Do not hang up.
2. Press the flashing Speaker.
 You can talk to the caller over the handset. Your co-workers can no longer hear the caller’s voice.