4
2. Using an Extension
Introduction
Any standard tone telephone may be used with your telephone system. Extension programming and
operations are carried out with a tone telephone plus a 100ms recall/flash key.
Extension Codes Quick Reference
Dialling and Feature Access Codes
Access Code Dialled
Service Feature Description
0
(or 9)
Outgoing Exchange Line Call
(* For systems using 9 for a line)
1* ext.
Page a single terminal extension
1* group
Page all terminals in an extension group
10
Paging port
11-18 & 21-24
Call extensions (Internal Calls)
19
Door Phone 1 (optional)
29
Door Phone 2 (optional)
500
Last Number Redial
501-599
System Speed Dial Call
70-79
Dial extension speed dial numbers
80
Make a general call
81
Extension group 1 call with 1 ring
82
Extension group 2 call with 2 rings
83
Extension group 3 call with 3 rings
84
Outgoing Call with flash transparency
85
Pick up parked call
86
Pick up any call
88
Outgoing Call with Data Protection
89
Camp off
91 – 96
(or 01 – 06)
Outgoing Call via Exchange Line 1 – 6
(* For systems using 9 for a line)
#0
Cancel Exchange Line Call-back When Free
#5
Cancel Internal Call Call-back When Free
**account_PIN
Code to enter before dialling out if account codes are active
* 719 #
Operate door 1 latch relay
* 729 #
Operate door 2 latch relay
Section
2
