Gsm 8 Channels Fixed Wireless Terminal With 32 Sim And Automatic Imei Changer

Following are the Main Features of GSM 8 Channels Fixed Wireless Terminal with 32 SIM and Automatic IMEI Changer :-
850/900/1, 800/1, 900MHz quad bands
8 ports GSM FWT with 32 SIM-4 SIM per port-4 SIM automatic rotate
GSM Gateway
GSM FWT
IMEI automatic update and automatic rotate, change IMEI by DTMF
SIM rotate by call times, talking minutes, working time, real clock
Mainly for VOIP call termination and origination
FWT have standard FXS (RJ11) connect to many kinds of VOIP Gateway such as Quintum Gateway, Cisco Gateway, Newrock Gateway, Asterisk, IP PBX, PBX and more
Standard RJ-11 (FXS) to telephone or VOIP Gateway and PABX
Radio bases changing automatically to simulate movement
Provide accurate anti-polarity signal
Precise reverse polarity
Caller ID
Callback function
Supports DTMF
Supports second stage dialing
Can dial number including
Lock network
Supports CLIR (calling line identity restriction)
Forbid incoming call
Set IP number before the number
Set the number can not be dialed
Can set automatic dial till connect call
1U rack size
Supply DTMF dialing interface (RJ-11 phone interface)
Standby voltage: 45 to 50V
Hanging voltage: 9 to 14V
Ringing voltage: 75V
Call connected voltage: 9 to 12V
Dialing tone frequency: 420Hz
Busy-tone and disconnect tone with 0.35 seconds on/off
DTMF on/off interval: 100 minutes
Picking current: 23/43mA
25Hz ring, 600 Ohms impedance
Product dimensions (L x W x H): 455 x 280 x 45mm