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SZRUNSUN FWT

GSM CDMA 3G WCDMA
1 port FWT
4 ports FWT
8 ports FWT
8 ports FWT with 32 SIMS
8 ports FWT with 64 SIMS

For Call termination & call origination
FWT can connect to many kinds of VOIP gateway, IP PBX,PBX and So on...
Function :
1)
GSM 850/1900/1800/1900MHz
CDMA 800MHz
CDMA800/1900MHz
WCDMA1900/2100MHz
2) Standard RJ-11 (FXS) to telephone or voip gateway & PABX
3) 450Hz Dial-tone and Busy-tone
4) 50V in idle and 75V in ringing and 9-12V in talking
5) DTMF detector in RJ-11
6) Precise reverse polarity,
Provide accurate anti-polarity signal
7) Caller ID (DTMF,ONE RING) to telephone or voip gateway & PABX
8) Dial out adding IP number
9) You can set to restart in Idle timeout
10) You can set to restart after multi failure of dialing out
11) You can set to add "*" "#" in front of phone number