1. Base unit keys
Name
Description
1
Programmable
Service keys
Press to call preset service
2
Alphanumerical keys
Press these keys to enter phone numbers.
3
Function keys
LINE 1 / LINE 2
(2 lines only)
To
indicate a line been used as the following status:
- Idle: No LED indication.
- Call on hold: Red LED flash
- In call: Red LED.
HOLD (2 lines only)
Press to put an active call on hold.
MUTE
(Single line only)
Press to mute MIC
.
REDIAL
Press to call the last dialed number.
SPEAKER
Press to
activate the speakerphone for hands free
conversations.
VOLUME UP/DOWN
Press to increase or decrease the volume of the ringer
tone or speakerphone.
MESSAGE
Press to retrieve voice messages.
2. Handset keys
item
Name
Description
1
Display screen
Displays calls and status information.
2
SELECT SERVICES key
Press enter service function
3
Right / Left key
Press to choose service function.
4
LINE 1 / LINE 2 keys
LINE key
Press to make a phone call.
5
END key
Press to end a phone call
6.
Function keys
