NEC SL1000 Features And Specifications Manual page 598

SL1000/SL1100
System Availability
Terminals
All Multiline Terminals
Required Component(s)
None
Related Features
R
Do Not Disturb (DND)
Handsfree Answerback/Forced Intercom Ringing
Hotline
One-Touch Calling
Programmable Function Keys
Single Line Terminals
Voice Over (SL1100)
Guide to Feature Programming
Program Num-
ber
15-07-01
20-06-01
20-13-06
Operation
When on a call:
To place a Reverse Voice Over call:
1. Press and hold your Reverse Voice Over key (PRG 15-07 or SC 851: 47 + dest. ext.).
Your Reverse Voice Over key lights steadily (green) and you can talk with the programmed Reverse
Voice Over destination.
To return to your initial caller:
1. Release the Reverse Voice Over key.
If the co-worker you call hangs up, you return to the initial call automatically.
1-588
Program Name
Programmable Function Keys
Class of Service for Extensions
Class of Service Options (Supplementary Service) - Au-
tomatic Off-Hook Signaling (Automatic Override)
ISSUE 2.0
Default
Refer to Programming Manual.
All extension port = Class 1
COS 01~15 = 0
Reverse Voice Over (SL1100)