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Total 542 products for voip sip server Manufacture & Suppliers

Impact Resistant Industrial VoIP Phone , Watertight Rugged Mining Telephone

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J&R Technology Limited
Hongkong,China

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AC220V Industrial SIP Phone Explosion Proof For Hazardous Locations

AC220V Industrial SIP Phone Explosion Proof For Hazardous Locations Safety Telephone SIP Explosion Proof Telephone Industrial EX Voip Phone Hazardous Locations The Explosion Proof Telephone is an emergency phon...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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Tunnel Emergency SIP Telephone PoE Powered with Flashing warning light

... lots, Steel Plants, Chemical plants, Power plants, and related heavy duty industrial applications, etc. Main Features: Standard SIP/ VoIP phone Aluminum alloy die-casting body Vandal resistant handset and...

J&R Technology Limited
Hongkong,China

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Quality SMS VoIP GSM Gateway 8port32sim

..., 850/900/1800/1900/2100MHz WCDMA Cellular Network 2,SMS receiving/batch sending, AT command compatible 3,Support SIP registration and peer-to...

Shenzhen Sino Voip Co,Ltd
Guangdong

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good quality sms 4/8 port voip gsm gateway

...Cellular VoIP Gateway that helps directly interconnect a SIP-supporting VoIP network with GSM networks. Function: 1,Support 4/8 Channels 850/900/1800/1900MHz Quad-band GSM Cellular Network 2,SMS receiving/ba...

Shenzhen Sino Voip Co,Ltd
Guangdong

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32FXS 32FXO Asterisk / Elastix Voip Product Support Max 1000 Sip Account Provide Data Port

32FXS 32FXO Asterisk / Elastix Voip Product Support Max 1000 Sip Account Provide Data Port Overview Global Tech Protocol Master(Promaster) GT-IAD-32S32O VoIP Gateway/IAD/ATA is kind of multi analog access equip...

Guangdong Global Telecommunication Technology Co., Ltd.
Guangdong,China

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FXS VoIP Gateway Device 32 Port 2 LAN 10 / 100Mbps With RJ11 Connector

...VoIP Gateway FXS Ports 2 LAN Good Compatibility with SIP/NGN/IMS Device Cascade Carrier Grade Product Description IAD3000 series VoIP gateway products are designed, based on V-solution 5 years FTTx technolog...

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

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FXS VoIP Gateway Device 32 Port 2 LAN 10 / 100Mbps With RJ11 Connector

...VoIP Gateway FXS Ports 2 LAN Good Compatibility with SIP/NGN/IMS Device Cascade Carrier Grade Product Description IAD3000 series VoIP gateway products are designed, based on V-solution 5 years FTTx technolog...

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

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Smart Media Audio Call VOIP Cisco IP Phone 16 Line Yealink SIP-T56A Gigabit Interface

...SIP-T56A 16 Line Smart Media Audio call VoIP IP Phone The Yealink SIP-T5 Smart Media Phone Series, including SIP-T58V, SIP-T58A and SIP-T56A, is intended toenable productivity-enhancing visual communication ...

Shenzhen Bo-Net Technology Co., Ltd.
Guangdong,China

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T200 IPPBX Phone System Voip System Core Voip Business Phone Support Sip Trunks FXS FXO

... with around 200 people, and it fulfills all the needs of an enterprise's office phone system. T200 can support GSM modules, WCDMA modules, analog trunks, SIP trunks, or other VoIP system integration. When u...

Zycoo Co., Ltd.
China

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T200 IPPBX Phone System Voip System Core Voip Business Phone Support Sip Trunks FXS FXO

... with around 200 people, and it fulfills all the needs of an enterprise's office phone system. T200 can support GSM modules, WCDMA modules, analog trunks, SIP trunks, or other VoIP system integration. When u...

Zycoo Co., Ltd.
China

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SIP Industrial VoIP Telephone Emergency Telephones Intercoms

... receives audio data from SIP network, decodes and plays it in real time, and also configures microphone input sound and speaker output sound. As the terminal of the SIP intercom system, it can realize funct...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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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 co...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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

...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 alternative to P...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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IP65 Public SIP Call Box Vandal Proof DC5V PoE For Metro Station

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J&R Technology Limited
Hongkong,China

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Standard Keypad IP68 VOIP Industrial Waterproof Sip Phone Outdoor

Standard Keypad Outdoor Industrial VOIP Telephone IP68 VOIP Telephone Our industrial VoIP phone features a corrosion-resistant, vandal-resistant cast aluminum waterproof housing with a magnetically gravitationa...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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Hospital Industrial VoIP Phone

Hospital Industrial VoIP Phone Hospital Service System Phone Voip Video Phone VoIP Portable Telephone Multi Waterproof Telephone SIP BI-Directional Two Way Video Intercom is a set of modern residential service ...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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Handfree Industrial VoIP Phone

Handfree Industrial VoIP Phone Industrial Voip Video Phone Intercom SIP Dustproof Loud Speaking Handfree Telephone The VoIP video phone housing features a rugged stainless steel body that is resistant to vandal...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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Full Keyboard Dialing Industrial Voip Phone Aluminum Allloy For Perimeter Out Monitoring

... standards of connectivity, protection, and durability. Industrial VoIP Phone is designed with a Connection Protocol of Supot SIP, a Protection Grade of IP68, an Explosive-proof Grade of None, and a Material...

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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