FEATURES
1) With large LCD screen
2) Realize management by center network management system
3) Complying with the technology requirements and testing means for
multi-ports meters promulgated by the Ministry of Information
Industry of China
4) Can be input many kinds of tariff rates, such as rates of
international, internal,
local, free and forbidden calls
5) Signal for billing startup: polar-reverse, 12 / 16kHz pulse,
manual or delay automatically
6) Identifies call number automatically and the tolerance is less
than 1 second
7) Can trace the last 1,000 records of telephone number, duration,
and total sum
8) Total automatically daily subtotal sum and the last 32-day grand
total amount
9) With inner modem, supporting the function of network center
manage, tariff rate
download and phone bill upload
10) Anti-lightning, anti-jamming design and steady performance
11) With rechargeable batteries, it can at least work for 8 hours
after power cut
12) With LCD display
13) Remote display box for option
14) Function of phone bill printing for option
CONDITIONS
1) Environment: away from rain, sun, high temperature, dust,
alkali, acid, strong
vibration situation or strong electromagnetic wave
2) Atmospheric pressure: 86KPa - 106KPa
3) Relative humidity: 10% - 90%
4) Noise: <60dB
5) Temperature: -10°C - 40°C
TECHNOLOGY STANDARDS
1) Timing accuracy: <1 sec
2) DTMF receiving standard-23dBm
3) Incoming receiving accuracy: >99.99%
4) Insertion loss0.5dB
NOTICE
1) Meter should work in ventilated and clean surrounding. Be away
from rain, sun,
high temperature, dust, alkali, acid, strong vibration situation or
strong electromagnetic
wave
2) Please unplug the power source and telephone lines to avoid
lightning strike
3) The meter is a precision electronic instrument, please don't
assign, take apart,
test or change tariff rate by unskilled person, which should be
operated by skillful
serviceman
4) While transfer rate to the meter from center management system,
please plug the
special line (6 core RJ connector) provided by manufacturer into
the communication
port
5) If with rechargeable batteries, please recharge the batteries at
least 12 hours
in the first time
6) The meter keeps on working about 8 hours while the local power
is cut off. When
the LCD screen gets dark, it indicates that energy in batteries is
almost used up
7) Please use the meter according to the user guide
SPECIFICATIONS
1) Height: 15mm
2) Width: 70mm
3) Depth: 255mm
4) Weight: 0.95kg
5) Display operator: character LCD with backlight
6) Customer: 3-line character LCD with backlight
7) Keyboard: six function keys
8) Dialing method: DTMF
9) Access: PSTN
10) Power: AC 220V, 50/60Hz, DC 9V, 5,504mAh
11) Battery: fully charged battery supports 16h calling
