NEC SL1000 Features And Specifications Manual page 254

SL1000
Guide to Feature Programming
Program
Number
20-06-01
20-08-20
Operation
H
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, 9 by default, and the external destination number you wish to call.
1-246
Program Name
Class of Service for Extensions
Class of Service Options (Outgoing Call Service) - Hot
Key Pad
ISSUE 1.0
Default
All extension port = Class 1
COS 01~15 = 0
Hot Key-Pad