Specifications - NEC AT-55 User Manual

SPECIFICATIONS

Exterior
Dimensions (W × D × H)
Weight
Operating Conditions
Operating Temperature
Relative Humidity
Features
Caller ID receiver
Caller ID information
Caller ID review, delete, dial back
Caller ID storage
Outgoing call history
Last number redial key
One-touch key memories
Date and time display
Call duration timer
Music on hold with selectable tones
DTMF and Pulse dialing
Selectable hook flash timing
Pause key
Mute key (handset and hands-free)
Message waiting lamp
Visual ring indicator
In-use indication
New call indication
Repeat call indication
Speakerphone (Hands-free)
Speakerphone receive volume control
Handset receive volume control
Adjustable ring volume
Adjustable ring tone
Automatic insertion of trunk access code
Adjustable LCD contrast
Wall mountable
Telephone line interface
Item
148×219×77mm / 5.83×8.62×3.03 inch
Approx. 0.64 kg /1.40 lbs
0～40 ℃ / 32～104 °Ｆ
10～90% RH（Non-condensing）
FSK (type I)
CID number with date and time stamp
Yes
90 calls (21 digits)
30 calls (21 digits)
Yes (32 digits)
10 (21 digits)
Yes (24 hour)
Yes
Yes (2 melodies)
Yes (DP/MF switch)
95/100/120/180/300/600ms
(default=600ms)
Yes (3.6 sec)
Yes (with LED indication)
Yes
Yes
Yes
Yes (LCD)
Yes
Yes (half duplex)
Yes (8 levels)
Yes (slide switch, 3 levels)
Yes (3 levels)
Yes (3 pitches)
Yes (selectable 0~9)
Yes (6 levels)
Yes (in-built)
2-wire analog center pair
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SPECIFICATIONS
Specifications