Quad-Band GSM 8 Ports 32 Sims Fixed Wireless Terminal/FWT (GATEWAY)

Quad-Band GSM 8 Ports 32 Sims Fixed Wireless Terminal/FWT (GATEWAY)
Specifications
1. GSM850/900/1800/1900MHz Quadband
2. Caller ID display
3. IMEI changeable
4. SIM romation(Message switching)

Features:
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 M10(850/900/1800/1900MHz), M12(900/1800MHz), SIM540(850/900/1800/1900MHz), SIM500(900/1800MHz), to make;
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);
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 (optional)

Technical Specifications
Air interface standard: GSM850/1900MHz, 900/1, 800MHz phase 2+ full band
Frequency ranges:
A) GSM 850 GSM 1900:
I) Transmission: 869.2 ~ 893.8MHz I) Transmission: 1, 930 ~ 1, 990MHz
II) Reception: 824.2 ~ 848.2MHz II) Reception: 1, 850 ~ 1, 910MHz
B) GSM 900: GSM 1800:
I) Transmission: 890 ~ 915MHz I) Transmission: 1, 710 ~ 1, 785MHz
II) Reception: 935 ~ 960MHz II) Reception: 1, 805 ~ 1, 880MHz
Phone interface: Supply RJ-11 Phone Interface
Hanging voltage: 45V
Picking off voltage: 30mA / 41mA
Dialing tone Frequency: 450Hz
Antenna interface: Antenna amplifying>2.5dB
Sensitivity: <-104dBm
Transmitting power<3W
AC-Adapter interface: INPUT: AC 110~240V
OUTPUT: 5V 7A

AC-Power type: EU, US, AU, British can be optional