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Total 1294 products for sip voip provider Manufacture & Suppliers

Sip Supported Industrial Weatherproof Telephone Outdoor None Explosive Proof Grade

..., dust, and other elements. This industrial telephone comes with wall mounting type and provides full-duplex talk on the handset. It is an effective addition to any robust telephone system. It has no running...

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

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Aluminum Alloy Explosion Proof Telephone Sip Connection Protocol

Product Description: Explosion-Proof VOIP Network Telephone is a highly reliable explosion-resistant telephone that is designed to provide secure and efficient communication in hazardous areas. This phone featu...

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

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Reliable Industrial VoIP Phone Hands Free For Tunnel Emergency Use

...VoIP Video Phone Hands Free For Tunnel The VoIP video phone housing features a rugged stainless steel body that is resistant to vandalism. A telephone mainly consists of a built-in camera, speaker, and speed...

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

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Analog / VoIP Industrial Weatherproof Telephone With Wall / Pillar Mounting

...

J&R Technology Limited
Hongkong,China

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Cold Rolled Steel Industrial VoIP Intercom For Marine / Shipboard / Tunnels

...VoIP Intercom for Marine, Rugged Shipboard Telephone The weatherproof call station JR316-4B with four-wire technology is designed for use in harsh environments. The housing is resistant to many chemicals and...

J&R Technology Limited
Hongkong,China

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Analog / VoIP Industrial Weatherproof Telephone With Wall / Pillar Mounting

...

J&R Technology Limited
Hongkong,China

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PoE Waterproof Industrial Voip Telephone Aluminum Alloy Material

...providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Applications This weatherproof telephone is very popular for ......

J&R Technology Limited
Hongkong,China

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Speed Auto Dial SOS Emergency VoIP Phone Yellow or Red For Parking Lots / Mining

...s VoIP Hazardous Area Telephones offers a rugged aluminum enclosure with pivoted door and a weatherproof rating of IP67. It's a Safe, reliable. Voice over Internet Protocol (VoIP) phone requires a simple net...

J&R Technology Limited
Hongkong,China

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Gigabit Interface Cisco Voip Phone System Yealink SIP-T48S 7 Inch Touch Screen

... a large touch screen that makes switching between pages and applications swift, easy and convenient. The SIP-T48S is also with Yealink’s Optima HD Voice technology and wideband codec of Opus for unparallele...

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

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4 SIP Conference POE IP Phone Headset Port 3 Line Alphanumeric LCD

...SIP Conference POE IP Phone Headset Port 3 Line Alphanumeric LCD Specifications 1. SIP&H.323; Support VPN; 2. Router function; 3. Support T.38 fax; 4. Relay encryption Detailed Product Description DBL IP Tel...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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Onvif Voip Sip Intercom Analog Video To Ip Converter Full Duplex

Onvif Voip Sip Intercom Analog Video To Ip Converter Full Duplex Metal Full Duplex Onvif Voip Sip Intercom Analog To Ip Video Doorbell Converter BEWARD DK103M is built into the existing analog single-subscriber...

Shenzhen Wellcam Co., Ltd.
Guangdong,China

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Heavy Duty SIP Outdoor Weatherproof Telephone For Power Plant

... that specifically contained within a corrosion resistant cast aluminium alloy weatherproof case. With a door providing complete protection against dust and moisture ingress, resulting in a highly reliable p...

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

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Aluminum Alloy Moisture Resistant Industrial Telephone Weatherproof SIP Telephone

...weatherproof case, which providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Equipped with horn, the horn can broadcast ......

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

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Heavy Duty SIP Outdoor Weatherproof Telephone For Power Plant

... corrosion resistant cast aluminium alloy weatherproof case. With a door providing complete protection against dust and moisture ingress, resulting in a highly reliable product and ensure that the primary fu...

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

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SIP Weatherproof Telephone Perimeter Out Industrial Protected For Calling Monitoring Center

... has a fast turn on time of less than 3s. The phone supports full duplex talk on the handset and comes with a protective front cover. It also supports SIP protocol. The industrial weatherproof phone is desig...

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

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Dial Mode Full Keyboard Or Auto Dial Vandal Resistant Telephone With SIP Connectivity

...Full Keyboard Or Auto Dial Vandal Resistant Telephone With SIP Connectivity Product Description: The Vandal Resistant Telephone is a vandal-thwarting telephone system designed to provide reliable telecommuni...

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

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SOS Urgent Help Caller Smart Safeguard System VoIP Emergency Intercom

... 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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Industrial Outdoor Telephone Emergency Intercom VoIP For Highway Toll Station

.... It 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 f...

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

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PSTN VOIP PBX Server Abundant Voice Service , Asterisk Voip Gateway Trunking Gateway

PSTN VOIP PBX Server Abundant Voice Service , Asterisk Voip Gateway Trunking Gateway Overview Guangdong Global Telecommunication Technology GT-SS3500 soft switch product can realized various kinds of communicat...

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

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