8 Channels GSM FWT
SF8002B is a 8 Channels GSM FWT. It can produce a FXS line to allow a regular 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 tele set for voice call, to connect PBX for call extentions, to connect billing systems for public 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 line.
- It is a 8 Channels GSM FWTthat has 8 ports FXS interfaces;
- Each port has 1 SIM card (1.8V, 3V)
- It can connect with ordinary tele set, PBX, VOIP gateway, billing meter etc.
- It is compatible with Asterisk
- Dialing tone frequency: 450Hz
- Employ industrial module (850/900/1800/1900MHz)
- Can adjust voice volume by setting up from tele set
- Caller ID display
- DTMF dialing
- Bell signal
- Polarity reversal
- The RJ-11 socket which connect the or billing system for metering purpose
- Antenna socket (SMA)
- IP Presetting
- Working status and signal strength by LED indicator
在线联系供应商
Other supplier products
2013 Style Power Bank 4000mAh with Speaker(5061) | Model: SF-5061 Size: 30*30*137mm Battery: 4000mAh/26650 Material: ABS+PC N. Weight: 214g Life Time: >500 Input: 5V, 1A Output: 5V, 1A Colors: Bl... | |
16 Ports GSM FWT Gateway for PABX | 1601 is a 16 Ports GSM FWT Gateway for PABX. It can produce a FXS line to allow a regular to be connected and used just like a local landline(PSTN... | |
2013 Style Power Bank 4000mAh with Speaker(5061) | Model: SF-5061 Size: 30*30*137mm Battery: 4000mAh/26650 Material: ABS+PC N. Weight: 214g Life Time: >500 Input: 5V, 1A Output: 5V, 1A Colors: Bl... | |
20000mAh Phone Batteries with Dual Outputs(5042B) | Model: SF-5042B Size: 155*73*16mm Battery: Polymer 20000mAh Material: ABS+PC N. Weight: 383g Life Time: >500 Input: 5V, 1A Output: 5V, 2.1A/1.2A... | |
Patented 5200mAh Power Station for Your Cellphone | Model: SF-5003C Size: 80*80*26mm Battery: 4400/5200mAh Material: ABS N. Weight: 150g Life Time: >500 Input: 5V, 800mA Output: 5V, 1.2A Colors: W... |
Same products
OTDR | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | Optical time-domain reflectometer (namely,OTDR) is an instrument that understands the uniformity,... | |
Otdr Tester for Sale-AOR500 | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | The main features of OTDR tester for saleare: Convenient one-button testing. High-speed signal pr... | |
Optical Power Meter With VFL | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | Fiber optic power meter with vflrefers to an optical power meter that combines the functions of a... | |
Optical Power Meter | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | An FTTH optical power meter(OPM) refers to an instrument used to measure absolute optical power o... | |
Optical Light Source | 卖方: Shenzhen Puhuixin Tecnhnology Co., Ltd. | light source for fiber optic cablerefers to a light source whose output optical power, wavelength... |