To Initiate Group Listen; To Talk Handsfree After Initiating Group Listen; To Cancel Group Listen (Without Hanging Up Your Call) - NEC UNIVERGE SV9100 Features And Specifications

Guide to Feature Programming
Program
Program Name/Description
Number
20-06-01 Class of Service for Extensions
Assign a Class of Service (1 ~ 15) to an
extension.
20-13-26 Class of Service Options (Supplementary
Service) – Group Listen
Turn Off or On an extension user ability to use
Group Listen.
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.
Input Data
Day Night/Mode: 1 ~ 8
Class of Service of Extensions
(1 ~ 15)
0 = Off
1 = On
526
Default
Extension port
101 = Class 15
All other
extension port =
Class 1
COS 1 ~ 15 = 1