ADSL2+Modem Router 32 channels voip gsm gateway goip
... and PIN modify SMS receiving/batch sending, AT command compatible Support USSD balance enquiry Automatically lock/switch SIM card according to its balance, balance alarm Introduction: The GSM VoIP gateway is a wireless Phone Gateway that...
Beijing RYLink Technology Co., Ltd.
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Quality SMS VoIP GSM Gateway 8port32sim
... 4/8 Channels 850/900/1800/1900MHz Quad-band GSM, 450MHz or 800/1900MHz Dual-band CDMA, 850/900/1800/1900/2100MHz WCDMA Cellular Network 2,SMS ......
Shenzhen Sino Voip Co,Ltd
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13F-60ND2NL RJ45 10 / 100 BASE-T JACK WITH MAGNETIC MODULE VoIP GSM Gateways
13F-60ND2NL RJ45 10 / 100 BASE-T JACK WITH MAGNETIC MODULE VoIP GSM Gateways Quick Details Trader Part Number Manufacturer Part Number Manufacturer Description 13F-60ND2NL LPJ0017CNL LINk-PP RJ45 10/100 ......
LINK-PP INT'L TECHNOLOGY CO., LIMITED
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Smart Home VOIP GSM Gateway IP PBX eSpace U1960 eSpace U1981 Huawei PBX
...VOIP GSM Gateway IP PBX eSpace U1960 eSpace U1981 Huawei PBX Huawei's unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybrid environments. U1900 Series Gateways......
Uonel Co.Limtied
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Two port 4 Channel VOIP GSM Gateway 10 / 100 Base-T Ethernet SIP SIM Card 1 year warranty
... VoIP and GSM cellular calls. It is a great alternative to PSTN, especially in area where GSM service is available for VoIP call termination. A typical set up is shown as follow: GP is designed to work in conjunction with key phone systems and IP-PBX to...
Shenzhen Optfocus Technology Co., Ltd.
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Gsm Gateway Rs485 To 4G DTU Iot PLC Environmental Monitoring DTU
... TEMP. -40℃~85℃ Storage TEMP. -40℃~125℃ Work Humidity 5~95% Storage Humidity 1~95% Equipment Port SIM Card 1.8V/3V LTE Antenna SMA Introduction of...
Chengdu Zongheng Intelligence Control Technology Co., Ltd.
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Emergency Telephone VOIP / GSM SOS Phone Call Box For Airport
...VOIP / GSM SOS Phone Call Box For Airport Product Description - There are 3 options for the connecting (analogue, VoIP, GSM/3G) - Programmable for speed-dialing (PPT) - Weather protection IP66 - Can be programmed remotely - Telephone line powered for analogue phone - Additional power supply required for VoIP or GSM......
Shenzhen Yuantong Modern Technology Co., Ltd.
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Portable Handheld GPS GSM Tracker Digital SIM Card PCB Electronic PCBA Manufacturer
Chinese electronic PCB PCBA manufacturer portable handheld GPS GSM tracker digital SIM card PCB Essential details Model Number: PCBA-005 Type: communication pcba, Customizable Place of Origin: Guangdong, China ......
ShenZhen Jieteng Circuit Co., Ltd.
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SIM800L GPRS GSM Module Micro SIM Card Core Quad Band TTL Serial Port
SIM800L GPRS GSM Module Micro SIM Card Core Quad-band TTL Serial Port Antenna PCB Wireless WIFI Board for Arduino Smart Phone Product Description: Chip: SIM800L Voltage: 3.7-4.2V Support networks: China Mobile, China Unicom and global quad-band network ......
Shenzhen Creatall Electronics Co., Ltd.
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IP55 VoIP GSM 3G Elevator Emergency Telephone 80dBA VoIP Lift Intercom Phone
Product Description JR308-FK-IW Elevator Telephone VoIP / Lift Emergency Telephone JR308-FK Elevator Telephone VoIP / Lift Emergency Telephone is constructed of stainless steel which is completely sealed dust and corrosion protected surface. Four embedded ......
J&R Technology Limited
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