NEC XN120 Feature Manual page 156

Features
n Operation
You can change the function keys on the phone AND on the 24 Button Add on Console with this
operation.
To change the function of a programmable function key (speed dial key):
1. Press a SPK key.
2. Dial 851.
3. Press the key you want to program. (keys 1 to 9)
4. Enter the 2-digit key function, any additional information needed for the key and press HOLD.
Available functions are 00-99 (refer to chart below) and line keys 01-51.
To undefine a key, enter 000.
To change the function of a programmable function key:
1. Press a SPK key.
2. Dial 852.
3. Press the key you want to program. (keys 1 to 12)
4. Enter the 3-digit key function and any additional information needed for the key.
Available functions are *00-*99 (refer to chart) and line keys 01-51.
To undefine a key, enter 000.
When a key is programmed using service code 852, that key cannot be programmed with a function using the 851
code until the key is undefined (000). For example with a Park Key programmed by dialling 852 + *04 must be
undefined by dialling 000 before it can be programmed as a Voice Over key by dialling 851 + 48.
To check the function of a programmable key (XN120 Vision phone only):
1. Press CHECK.
2. Press the programmable key.
The programmed function displays.
Function Number List (00-99) for Service Code 851
Function
Function
Number
00 Not defined
01 DSS/One-Touch
02
Microphone Key (ON/OFF)
DND Key
03
04 BGM(ON/OFF)
05 Headset
Transfer Key
06
07 Conference Key
Incoming Caller-ID List
08
Operation Mode Switch
09
10 Call Forward-Immediate
Call Forward-Busy
11
Call Forward-No Answer
12
Features Manual
Additional Data
Extension number or any
numbers(Max. 36 digits)
Mode number(1-8)
154
LED Indication
Red On: Extension Busy
Off : Extension Idle
Rapid Blink(Red): DND
Forward Setup
Red On : MIC On
Off: MIC Off
Red-On : DND Setup
Red On : BGM On
Off : BGM Off
Red On: Headset Operating
None
Red-On : Conference Operating
Slow Blink(Red):Existing New CID
Red-On : Existing Check CID
Off : No CID
Red On : On mode
Slow Blink(Red): Forwarding state
Rapid Blink(Red):Forwarded State
Slow Blink(Red): Forwarding state
Rapid Blink(Red):Forwarded State
Slow Blink(Red): Forwarding state
Rapid Blink(Red):Forwarded State
or Call