NEC AT-55 - Page 6

FACE LAYOUT, KEY AND PARTS
2
No.
Name
Function
(1)
Call Indicator/
Message Waiting Lamp
Flashes to indicate an incoming call arrival. Also, indicate when
messages have been received and notified by PBX system control.
(2)
LCD Display
Shows calendar and various information.
(3)
Search Key
Select IN /OUT history and scroll the call record.
(4) Delete Key
Delete last digit of telephone number displayed on LCD or delete the
call history record.
(5)
IN USE LED
Used to indicate the telephone is in use.
(6)
10 One-Touch Keys
Dial memory keys stores the telephone number frequently dialed.
(7)
Dial Keys
Dial keys on telephone keypad, including * and #.
(8)
PBX DIAL/SET TIME Key
Used to enter clock setting mode and for Dialing behind a PBX.
(9) FLASH/PAUSE Key
FLASH: Used to disconnect the line and retrieve it, or to access
special network functions.
PAUSE: Used to provide the pause digit required by many PBX
systems.
(10)
REDIAL Key
Used for redialing the last number you dialed.
(11)
MUTE Key
Temporally switches off the handset and speakerphone microphone.
(12) SPEAKER Key
Enables to make/answer a call, converse and hang-up without lifting
the handset.
(13)
HOLD Key
Enables to put your call on hold.
(14)
Microphone
Picks up your voice when using the Speakerphone feature.
(15)
Speaker
Enables you to listen to the other party when using the speakerphone
feature.
(16) VOLUME Key
Adjust the volume of the built-in speaker, LCD contrast. Scroll the call
record.
(17)
Handset Volume Control
Adjusts the volume of the handset.
(18)
Line Socket
Used to connect with your local telephone network.
(19)
Ringing Volume Switch
Sets the volume of the ringer.
(20)
Handset Socket
Used to connect handset with telephone.
(21)
Dialing Mode Switch
Sets the dialing mode of the telephone (DTMF or DP).
The following figure shows the information displayed on LCD.