Specification :

SELL FWT GSM / CDMA 1 to 4 Port ( FOR PABX)
FWT GSM – 4 Port

SELL FWT GSM / CDMA 1 to 4 Port ( FOR PABX)
WITH THESE TOOLS YOU CAN USE ANY GSM OPERATOR NUMBER THAT CAN BE LINKED WITH SO THAT MORE YOUNG PABX to reach CLIENTS SO YOU CAN SAVE YOUR USE OF TELEPHONE

SIM card: Support 3V/ 1.8 V ( adaptive) G-SIM card
- Phone interface: DTMF line interface ( RJ-11 phone interface)
On-hook voltage: 45V
Off-hook current: 30 mA/ 41mA
Dialing tone frequency: 450 Hz
- Antenna interface: antenna gain > 3.5 DB
Sensitivity < -104 DBM
Antenna transmission power: < 3 W
Impedance: 50 ohm.
- Series interface: RS-232 ( Use the appointed data cable)
- Working environment:
Operation temperature: -20 ~ 60
Operation humidity: 45% ~ 95%
Store temperature: -20 ~ 60
Atmosphere pressure86 ~ 106 Kpa
Environment noise< 60dB Call:

Hubungi:
INTISARANA PHONE
021 83693770
021 92714146
0813 820 64 380