Home > Consumer Electronic > Computer Hardware & Software > Network Cards >

Sip Voip Provider

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 1205 products for sip voip provider Manufacture & Suppliers

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

...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 interfac...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

Site Member

Add to cart
Analog / VoIP Industrial Weatherproof Telephone With Wall / Pillar Mounting

...

J&R Technology Limited
Hongkong,China

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
Analog / VoIP Industrial Weatherproof Telephone With Wall / Pillar Mounting

...

J&R Technology Limited
Hongkong,China

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Active Member

Add to cart
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

Site Member

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
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

Active Member

Add to cart
10/100Mbps VoIP Desk Phone DC 5V PoE Support 4 Line Desk Phone

Voip Desk Phone Support PoE support 4 Lines Business Overview ZYCOO CooFone H83 VoIP Desk Phone is a high-end enterprise desktop IP phone with 4 SIP accounts support, 2.8 inch LCD screen, four programmable soft...

Zycoo Co., Ltd.
China

Active Member

Add to cart
Bluetooth VoIP Desk Phone IEE802.11b Small Business Phones 4 Lines

...-mapping to increase enterprise users’ productivity at a cost-effective price. High definition (HD) voice quality and basic and advanced VoIP call feature support. Users will enjoy every single call with Coo...

Zycoo Co., Ltd.
China

Active Member

Add to cart
10/100Mbps VoIP Desk Phone DC 5V PoE Support 4 Line Desk Phone

Voip Desk Phone Support PoE support 4 Lines Business Overview ZYCOO CooFone H83 VoIP Desk Phone is a high-end enterprise desktop IP phone with 4 SIP accounts support, 2.8 inch LCD screen, four programmable soft...

Zycoo Co., Ltd.
China

Verified Supplier

Add to cart