The design of the TLD SX01C-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 SX01C-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
UTPUT：+12V/1000MA 
peration Circumstance: 
peration temperature：-10℃ ~ 60℃
       Storage temperature：-20℃ ~ 70℃
       Operation humidity：45% —95%
       Atmosphere pressure：86 —106Kpa
        Environment noise：〈 60DB
        Transmitting Power: 2W
        Sensitivity: <-104dbm
        Antenna Amplifying: >1.5db
        Dialing frequency: 450Hz
        Hanging voltage: 45V
        Picking carrent: 30mA/41mA  
       Packing: 
     Product dimension: L455x W280 x H45mm 
      Gift box dimension: L510x W170x H64mm 
      G.W: 4.5kg