THIS GSM FWT WITH 8 CHANNELS  IS PERFECT QUALITY. IT IS SUITABLE VOIP GATEWAY, PBX, PAY PHONE ,A PHONE AND ETC.

The design of the TLD SX01G-8WAYS-32cards(OEM MODULE: YS-X-CALL, YS-X-TERMINAL) FWT is to supply a standard sound phone in the area of the GSM Cell Network covering.
 It can breach the lock of GSM network operator by auto switch the 
sim cards and change IMEI.

The interface board of the TLD SX01G-8WAYS-32cards FWT supply a clear bond between standard phone or a VOIP GATEWAY or A PBX and GSM Cell Network it possesses the function of the emulation phone exchanger and supply:
Features:
    ◇    It have 8 channels with 32 cards.the cards can been auto switched.
    ◇    The IMEI can been change to any number you want.
◇    Dialing tone with 450hz
◇    DTMF Dialing
◇    Bell signal
◇    Polarity reversal
◇    The RJ-11 socket which connect the phone or the payment
◇    Antenna socket (FME)
◇    IP usage switch
◇    Working state indicator
◇    Signal Strength indicator
Technical Specifications

GSM Module Dual band GSM 850mhz/900mhz/1800mhz/1900MHz
 Phone interface：supply RJ-11 Phone Interface
     Hanging voltage:45V  Picking off voltage：30mA/41mA
     Dialing tone Frequency：450Hz
 Antenna interface ：Antenna amplifying 〉1.5DB
Sensitivity 〈 -104DBM
Transmitting power≤3W
 Adapter interface：INPUT：AC 175~260V
OUTPUT：+12V/1000MA
   Operation Circumstance: 
Operation temperature：-10℃ ~ 60℃
       Storage temperature：-20℃ ~ 70℃
       Operation humidity：45% —95%
       Atmosphere pressure：86 —106Kpa
        Environment noise：〈 60DB
        Transmitting Power: 2W
        Sensitivity: <-104dbm