Gold Member Since 2008
Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Gsm Gateway, Gsm Fwt, 8 Ports Gsm Gateway manufacturer / supplier in China, offering 8 Channels 32 SIM Bank/ FWT, Wf720 Wireless Home Phone Base / 3G Fixed Wireless Terminal, 3G WCDMA Wireless Home Phone Base with SIM Card and so on.

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Supplier Homepage Product GSM / CDMA FWT 8 Channels 32 SIM Bank/ FWT

8 Channels 32 SIM Bank/ FWT

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 5000PCS/Month
Payment Terms: T/T, Western Union, Paypal
Product Description
Main 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) 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. Caller ID display;
11. DTMF Dialing;
12. Bell signal;
13. Polarity reversal;
14. The RJ-11 socket which connect the phone or billing system for metering purpose;
15. Antenna socket (SMA);
16. IP Presetting;
17. Working status and Signal Strength by LED indicator;
18. IMEI Changeable.

Parameter:
Phone interface: Supply RJ-11 Phone Interface
Picking off voltage: 30mA / 41mA
Antenna interface: Antenna amplifying>1.5dB
Transmitting power<3W
Adapter interface: INPUT: AC 175~260V
OUTPUT: +12V/1000mA

Operation Circumstance:
Operation temperature: -10c~60C
Storage temperature: -20C~70C
Operation humidity: 45%-95%
Atmosphere pressure: 86-106Kpa
Environment noise: <60dB
Sensitivity: <-104dBm
Antenna Amplifying: >1.5dB
Dialing frequency: 450Hz
Hanging voltage: 45V
Picking current: 30mA/41mA

Application:
*For those where PSTN-line telephone service is unavailable
*connecting to serucity system to imitating PSTN line
*Used as voice termination for VoIP provider
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Ms. sophie wong
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