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Total 13355 products for gsm gateway 16 port Manufacture & Suppliers

10 / 100 Base-T Ethernet 2 Port Voip Gsm Gateway 4 FXS ATA SIP / H.323

...Port Voip Gsm Gateway 4 FXS ATA SIP / H.323 Model:OFS-VPA4 The OFS-VPA4 is designed as a compact, high performance, and low cost VoIP Analog Terminal Adaptor (FXS Gateway). It comes with 4/8 FXS ports to int...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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good quality sms 4/8 port voip gsm gateway

...-S500 GSM GOIP gateway Products: The SinoV-S500 is an analog GSM Cellular VoIP Gateway that helps directly interconnect a SIP-supporting VoIP network with GSM networks. Function: 1,Support 4/8 Channels 850/9...

Shenzhen Sino Voip Co,Ltd
Guangdong

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H.323 16 Channel SIP VOIP GSM Gateway White 500g 1 lb with Internal Attenna

... VoIP networks. GP is a great way to provide fast phone service deployment where regular PSTN line may not be readily available. GSM gateway also...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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Steel Shell FXS 16 Port VoIP Gateway 2 LAN 10 / 100Mbps Support SIP IMS

...Gateway 16 FXS Ports 2 LAN Good Compatibility With SIP/NGN/IMS IAD Product Description IAD3016 VoIP gateway is a multi-functional analog VoIP gateway offering seamless connectivity between IP-based telephony...

Guangzhou V-Solution Telecommunication Technology Co., Ltd.
China

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Steel Shell FXS 16 Port VoIP Gateway 2 LAN 10 / 100Mbps Support SIP IMS

...Gateway 16 FXS Ports 2 LAN Good Compatibility With SIP/NGN/IMS IAD Product Description IAD3016 VoIP gateway is a multi-functional analog VoIP gateway offering seamless connectivity between IP-based telephony...

Guangzhou V-Solution Telecommunication Technology Co., Ltd.
China

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RJ45 2 Port Gsm Gateway Voip Device Black 2FXS+2FXO SIP PSTN failover Busy Tone Detection

RJ45 2 Port Gsm Gateway Voip Device Black 2FXS+2FXO SIP PSTN failover Busy Tone Detection OFS-CG4 Serise Multi Gateway Description OFS- CG4 Analog Telephone Adapters (ATA) series offers high quality low density...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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Black 2 Concurrent Call 2 port FXS Voip GSM Gateway Support SIP MGCP

Black 2 Concurrent Call 2 port FXS Voip GSM Gateway Support SIP MGCP OFS-CG4 Serise Multi Gateway Description: OFS-CG4 Analog Telephone Adapters (ATA) series offers high quality low-density access devices used ...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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10 / 100 Base - T 1 Channel VOIP GSM Gateway 850MHz 1800MHz with SIP / H.323

...) Support SIP proxy mode Multiple GPs grouping mode Two 10/100 Ethernet ports for the LAN and an additional device Guad band GSM module: support GSM 850MHz, 900 MHz, 1800 MHz, 1900MHz Speech quality ensured ...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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Ethernet 2 Port VOIP GSM Gateway FXS Device 10 / 100 Base-T 256Mbits SDRAM

Ethernet 2 Port VOIP GSM Gateway FXS Device 10 / 100 Base-T 256Mbits SDRAM Model: OFS-VPA-2 Voice Feature: Support SIP 2.0 and correlative RFCs Support IAX2 (optional) and T.38 SIP supports 2 SIP servers, pubic...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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1 Channel 0.40kg VOIP GSM Gateway

...GSM SIP Gateway / Voip Gateway Service 1 Channel 0.40kg Voice prompts OFS-GP1I Descreiption: A VoIP GSM gateway (GP) is an IP-based device that enables inbound and outbound VoIP and GSM cellular calls. It is...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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MG10 MG1O 03050475 for UMG8900 UMG 8900 Universal Media Gateway 1 port GE optical interface board

MG10 MG1O 03050475 for UMG8900 UMG 8900 Universal Media Gateway 1 port GE optical interface board This Universal Media Gateway (UMG) helps migrate your GSM-R services from TDM to all-IP communications, reducing...

Uonel Co.Limtied
China

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Gsm Gateway Rs485 To 4G DTU Iot PLC Environmental Monitoring DTU

... Work 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.
Sichuan,China

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8 Channel GSM Gateway SIP VOIP GP4 1350g 3 lb 12 Vdc 2000 mA Adapter

...GSM Gateway SIP VOIP GP4 1350g 3 lb 12 Vdc 2000 mA Adapter OFS-GP8 Descreiption A VoIP GSM gateway (GP) is an IP-based device that enables inbound and outbound VoIP and GSM cellular calls. It is a great alte...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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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
Guangdong

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