To Initiate A Voice Over To A Busy Extension - NEC UNIVERGE SV9100 Features And Specifications

Guide to Feature Programming
Program
Program Name/Description
Number
Service Code Setup (for System Access) –
11-12-41
Voice Over
Set the service code used for the Voice Over
feature.
To use Service Code 690 for Voice Over,
Program 11-16-08 (Single Digit Service Code Setup
– Voice Over) must be undefined.
Single Digit Service Code Setup – Voice
11-16-08
Over
Set the Service code used for the Voice Over
feature.
15-07-01 Programmable Function Keys
Assign a function key for Voice Over (code 48).
20-06-01 Class of Service for Extensions
Assign a Class of Service (1 ~ 15) to an
extension.
20-13-06 Class of Service Options (Supplementary
Service) – Automatic Off-Hook Signaling
(Automatic Override)
Allow a busy extension to Manually (0) or
Automatically (1) receive off-hook signals.
This setting is to receive incoming call
signaling information during call queuing.
System Options for Outgoing Calls – Trunk
21-01-03
Interdigit Time (External)
Program the time an extension must wait
before using the Voice Over feature can be
used on a call (this time expires before putting a
call in a talk state). This time also affects
Barge-In.
Operation

To initiate a Voice Over to a busy extension:

1. Press Voice Over key (Program 15-07 or SC 851: 48)
- OR -
Dial 8.
- OR -
Dial 890.
 You hear an alert tone and the Voice Over key flashes. You can talk to the called party after the alert
tone ends.
Input Data
MLT
*
#
0 ~ 9, , Maximum of eight
digits
*
#
0 ~ 9, , Maximum of one digit
Line Key 1 ~ 48
0 ~ 99 (Normal Function Code
851 by default)
* *
00 ~ 99 (Appearance
Function Code) (Service Code
852 by default)
Day Night/Mode: 1 ~ 8
Class of Service of Extensions
(1 ~ 15)
0 = Off
1 = On
0 ~ 64800 seconds
1331
Default
890
6
Extension port
101 = Class 15
All other
extension port =
Class 1
COS 1 ~ 15 = 1
5