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3.
Four band 850/900/1800/1900 MHz auto
compatible.
4.
12V DC operated (can be connected to a
7.5V truck battery).
5.
48V line voltage (suitable for all types of
PABX and billing machine).
6.
RJ-11 socket for easy interface with any kind
of PABX system.
7.
FSK or DTMF Caller ID.
8.
Outgoing calls limit.
9.
Phone lock/ SIM card lock/ Network lock/ Cell
Lock.
Physical & Environmental
Desktop
Power Input: 220 to 230 ACV / 50/60Hz 12V DCV
1000mA
Dimensions: 185 x 13 x 41mm
Weight: 470g (main unit)
Ambience temperature: -10℃～+45℃
Relative humidity: 10%～95%
Air pressure: 86～106Kpa
S190TG User Manual V1.0
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