GSM fax terminal

Features:

1.        Based on GSM 850/900/1800/1900

2.        Support reverse polarity

3.        Can connect to PBX

4.        Support GPRS (optional)

5.          Support fax

Main Functions:

1. Making & answering calls after connecting to telephone set

2. Send/receive faxes through connecting to fax machine

3. Available to connect with telephone set, PBX, billing machine, etc

4. Available to connect with backup battery, and the stand-by time can reach 24 hours in case when the power is cut off.

5. Built-in PIN code protection featured with locking device/card/network

6. Caller ID

7. Optional to match with various high-gain antennas, featured with signal intensity indicator, Working status indicator, breakdown indicator, etc

8. Supports the functions of redialing and hands-free
9. Can proceed with setting up and modification of parameters through the phone set.

Technique Parameters:

* Working Frequency

Rx (EGSM 900): 925~960MHz

Tx (EGSM 900): 800~915MHz

Rx (DCS 1800): 1805~1880MH

Tx (DCS 1800): 1710~1785MHz

* Transmit power::    Class 4 (2W) at EGSM 900

Class 1 (1W) at GSM 1800

* SIM interface:     Supported SIM card: 3V

* Environmental:    * Normal operation:   -20°C to +55°C

* Temperature:      * Restricted operation:   -25°C to -20°C and +55°C to +70°C

                * Auto switch-off  >+70°C and <-25°C

* Rx Sensitivity:   <-104dBm

* Antenna Gain: >1.5Db

* Power supply voltage:  12V