NEC SL1000 Features And Specifications Manual page 336

SL1000/SL1100
Intercom
Voice Response System (VRS)
Guide to Feature Programming
Program Num-
ber
20-06-01
20-08-20
H
Operation
To place an intercom call using Hot Key-Pad:
The Multiline Terminal is idle. No need to press Speaker key.
1. Dial the extension.
2. Dialed extension rings.
To place a trunk call using Hot Key-Pad:
The Multiline Terminal is idle. No need to press Speaker key.
1. Dial the trunk access code, 0 by default, and the external destination number you wish to call.
1-326
Program Name
Class of Service for Extensions
Class of Service Options (Outgoing Call Service) - Hot
Key Pad
ISSUE 2.0
Default
All extension port = Class 1
COS 01~15 = 0
Hot Key-Pad