GSM 32 SIM 8 PORTS FWT GATEWAY For PABX

GSM to Analog Converter, the device can produce a FXS line to allow a regular

phone to be connected and used just like a local landline(PSTN) except your calls will go out the

GSM network. This device can both receive and make calls.

The main application is: Connecting the RJ-11 FXS line to connect Ordinary telephone set for

voice call, to connect PBX for call extentions, to connect billing systems for public phone use, to

connect VoIP gateway to realize VoIP call termination, to connect alarm system for security

purpose, etc. It is not a VOIP gateway, nor a GSM+VOIP gateway, It is a GSM Fixed Wireless

Terminal that produces a Analog FXS phone line.

1) It is a 8 channels GSM Gateway that has 2 ports FXS interfaces;

2) Each port has 4 sim cards, 4 sim cards can rotate by using time or call out times

3) It can connect with ordinary telephone set, PBX , VOIP Gateway, Billing meter etc.;

4) It is compatible with Asterisk

5) Dialing tone frequency:450hz;

6) Employ Industrial module (850/900/1800/1900Mhz),

7) Can adjust dial interval from 0.5sec to 9 secs by setting up from telephone set;

8) Can adjust voice volume by setting up from telephone set;

9) SIM card supported (1.8V, 3V);

8) Caller ID display;

9) DTMF Dialing;

10) Bell signal;

11) Polarity reversal;

12) The RJ-11 socket which connect the phone or billing system for metering purpose;

13) Antenna socket (SMA);

14) IP Presetting;

15) Working status and Signal Strength by LED indicator;

16) IMEI Change