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Total 1209 products for voip sip provider Manufacture & Suppliers

CP-7821-K9 VOIP IP Phone / VOIP Desk Phone With Crystal Clear Wideband Audio Performance

...VOIP IP Phone CP-7821-K9 Overview Quick Details Products Status: Stock Brand Name: Cisco Place of Origin: Beijing, China (Mainland) Manufacturer: Cisco Product Type: VoIP phone Main Features: Multiple VoIP p...

Birch South International Ltd
Shanghai,China

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Silver / Dark Grey Color Voice Over Internet Phone Multiple VoIP Protocol Support

...ithin 2 days after your payment confirm 100% NIB Original Cisco IP video door Phone CP-7975G Product Type VoIP phone Main Features Multiple VoIP protocol support, integrated Ethernet switch VoIP Protocols SC...

Birch South International Ltd
Shanghai,China

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CP-7821-K9 VOIP IP Phone / VOIP Desk Phone With Crystal Clear Wideband Audio Performance

...VOIP IP Phone CP-7821-K9 Overview Quick Details Products Status: Stock Brand Name: Cisco Place of Origin: Beijing, China (Mainland) Manufacturer: Cisco Product Type: VoIP phone Main Features: Multiple VoIP p...

Birch South International Ltd
Shanghai,China

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Silver / Dark Grey Color Voice Over Internet Phone Multiple VoIP Protocol Support

...ithin 2 days after your payment confirm 100% NIB Original Cisco IP video door Phone CP-7975G Product Type VoIP phone Main Features Multiple VoIP protocol support, integrated Ethernet switch VoIP Protocols SC...

Birch South International Ltd
Shanghai,China

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Industrial Weatherproof Telephone YT-SG50 Analogue VOIP GSM TELEPHONE

Specification Of Industrial Weatherproof Telephone Analogue Version Power Supply From the analogue telephone network Supply Voltage 24 VDC to 65 VDC Supply Current 20 mA DC to 100 mA DC Ringer Volume - 80dB(A) ...

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

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New Original CP-8811-K9 8800 series IP phone unified VoIP phone

...Product CP-8811-K9= Product Description IP Phone 8811 Series Type VoIP phone Main Features Integrated Ethernet switch, Multiple VoIP protocol support VoIP Protocols RTCP, RTP, SDP, SIP, SRTP Voice Codecs G.7...

Shanghai Apying Technology Co., Ltd.
Shanghai,China

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New Original High quality 7800 series IP phone CP-7811-K9 Voip phone

...VoIP protocol support VoIP Protocols SIP, SRTP Voice Codecs G.711a, G.711u, G.722, G.729a, iLBC IP Address Assignment DHCP, Static Network Protocols Discovery Protocol (CDP), SRTP Network Ports Qty 2 x Ether...

Shanghai Apying Technology Co., Ltd.
Shanghai,China

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Customized New sealed 7800 series VoIP UC Phone CP-7811-K9

...CP-7811-K9= Product Description UC Phone 7811 Type VoIP phone Compatible Platforms Business Edition 6000 Main Features Integrated Ethernet switch, Multiple VoIP protocol support VoIP Protocols SIP, SRTP Voic...

Shanghai Apying Technology Co., Ltd.
Shanghai,China

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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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FCC SIP IP65 Handsfree Roadside Emergency Phone Vandal Resistant

...

J&R Technology Limited
Hongkong,China

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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

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1800Mbps Gigabit 5g Wireless Router IDU WAN/LAN Port With Sip VOIP

...VoIP Router with Sip VOIP is a highly integrated router with everything your home or small business needs for high-speed Internet access. It combines a 2.5Gigabit Ethernet Internet Port, 5G/4G mobile Interne...

Shenzhen Huasifei Technology Co., Ltd.
China

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Safe And Reliable Industrial VoIP Phone Hands Free For Tunnel Chemical Plants

...

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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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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Voip Sip Provider

Total 1209 products for voip sip provider Manufacture & Suppliers

CP-7821-K9 VOIP IP Phone / VOIP Desk Phone With Crystal Clear Wideband Audio Performance

Silver / Dark Grey Color Voice Over Internet Phone Multiple VoIP Protocol Support

CP-7821-K9 VOIP IP Phone / VOIP Desk Phone With Crystal Clear Wideband Audio Performance

Silver / Dark Grey Color Voice Over Internet Phone Multiple VoIP Protocol Support

Industrial Weatherproof Telephone YT-SG50 Analogue VOIP GSM TELEPHONE

New Original CP-8811-K9 8800 series IP phone unified VoIP phone

New Original High quality 7800 series IP phone CP-7811-K9 Voip phone

Customized New sealed 7800 series VoIP UC Phone CP-7811-K9

Sip Supported Industrial Weatherproof Telephone Outdoor None Explosive Proof Grade

Aluminum Alloy Explosion Proof Telephone Sip Connection Protocol

FCC SIP IP65 Handsfree Roadside Emergency Phone Vandal Resistant

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

1800Mbps Gigabit 5g Wireless Router IDU WAN/LAN Port With Sip VOIP

Safe And Reliable Industrial VoIP Phone Hands Free For Tunnel Chemical Plants

Reliable Industrial VoIP Phone Hands Free For Tunnel Emergency Use

Heavy Duty SIP Outdoor Weatherproof Telephone For Power Plant

Aluminum Alloy Moisture Resistant Industrial Telephone Weatherproof SIP Telephone

Heavy Duty SIP Outdoor Weatherproof Telephone For Power Plant

SIP Weatherproof Telephone Perimeter Out Industrial Protected For Calling Monitoring Center

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