Four-channel GSM Fixed Wireless Terminal

Main Functions:

     1.Suitable for 900/1800 MHz public mobile telephone networks, using SIM card.

    2.Connect with telephones that can dial international, national, local and GSM calls.

    3.Four channels are in one terminal and share one antenna. Multi-antenna are also compatible.

    4.To answer incoming calls.

    5.Detect called party answer, and provide exact reverse  polarity signal  for charging.

    6.Caller ID.

    7.Dialer function inside, programmable call routing (such as you can set 193 or 17911 IP phone when launching long distance call).

    8.Can provide an integrated telephone tone.

    9.Support the functions of re-dial and handsfree.

    10.Multi-level volume to be chosen.

    11.Wireless signal indicator available.

    12.Possess an agile function for setting up parameters. It can proceed with setting up and modification of parameters through the phone set or PC.

    13.Standby battery supported (optional).

    14.Double security by phone password and start-up PIN code.

Technique Parameters:

1.Working Frequency

   Rx (EGSM 900): 925 to 960 MHz

    Tx (EGSM 900): 800 to 915 MHz

    Rx (DCS1800): 1805 to 1880 MHz

    Tx (DCS1800): 1710 to 1785 MHz

2.Antenna Plus>3dBm

3.Emission Power2W

4.Receiving SensitivityGSM900: <-117dBm

5.Working VoltageAC220V/DC12~48V

6.User access port

  Dialing tone frequency: 450Hz continued

    Busy tone frequency: 450Hz 0.35s/0.35s

7.Volume440(L)*245(W)*45(H) mm

8.Weight3700g

9.Environment Temperature0-55 degree centigrade