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  9. NEC AT-55 Instruction manual

NEC AT-55 Instruction manual

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NEC AT55 Quick User Guide
Last Number Redial
The last telephone number dialled (up to 32 digits) can be redialled by pressing the
redial key. You can re-dial the same telephone number as many times as required.
However, once you dial another number, the previous number is erased.
Answer Calls
You can answer calls using the handset, speakerphone, or a headset. To answer a call
do one of the following:
• To answer with the handset, lift the handset when the phone rings.
• To answer with the speakerphone, press the speaker key when the phone rings.
Call Indicator /
Message Waiting Lamp
LCD Screen
Search Key
Programmable Keys
Dial Pad
Volume Keys
Delete Key
In Use Key
PBX Dial/Set Time Key
Flash/Pause Key
Redial Key
Mute Key
Speaker Key
Hold Key
Microphone Mute
Call Hold
The Mute Key allows you to switch o the handset and speakerphone microphone
temporarily.
To mute the call so that the called party cannot hear you, press the Mute Key and the
Mute LED will light up.
To cancel mute and resume normal conversation, press the Mute Key again and the LED
light will go out.
A call in progress may be placed on hold at the telephone by pressing the hold key.
When the hold key is pressed, the call remains on the telephone, and both parties hear
the hold melody until the call is retrieved.
There are two separate melodies for the hold function. To select the desired melody,
follow these steps:
• Ensure the phone is idle
• Dial * 5 *
• Dial 0 or 1 to select the desired melody
• Dial #. The selected melody will be plated for approximately 6 seconds.
Memory Redial
The last 30 telephone numbers dialled (up to 21 digits each) are stored in the Outgoing
Call Memory. To dial from Outgoing Call Memory:
• Press the search key until the OUT icon is shown on display, advance up or down to
the search number you wish to dial by pressing the volume keys
• When the desired number is displayed, press the PBX dial key, speaker key, or lift
the handset.