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Total 2108 products for sip phone software Manufacture & Suppliers

Customized High quality Merek Baru IP Phone CP-8851-K9

... Protokol RTCP, RTP, SDP, SIP, SRTP Suara CODEC G.711a, G.711u, G.722, G.729a, iLBC, iSAC Protokol Jaringan Discovery Protocol (CDP), DNS ......

Shanghai Apying Technology Co., Ltd.
Shanghai,China

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Silver Corrosion Resistance Vandal Proof Phone With ABS Material Handset

Silver Corrosion Resistance Vandal Resistant Telephone With ABS Material Handset Product Details - Standard Analogue / SIP / 3G / 4G phone - Robust housing, constructed of cold rolled steel - Vandal resistant h...

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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Supot SIP Industrial Voip Phone Fast Turn On

Product Description: The Industrial Voice over Internet Protocol Phone, YT-IPSG30, is a reliable and cost-effective Industrial Voice Communication System. It is designed for industrial and commercial applicatio...

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

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Hazardous Area Industrial Ip Phone Perimeter Out Can All Monitoring Center

...rich industrial IP telephony device. Our product - VOIP Network Telephone, supports SIP protocol and provides perimeter out to all the monitoring center. It allows users to dial with full keyboard dialing or...

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

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Full Duplex Talk On The Handset Resistant To Vandalism Phone With Running Indicator Light

...vandalism is a concern. This vandal-thwarting telephone is designed with a SIP protocol connection and an IP68 protection grade for maximum security. The telephone also includes a perimeter out option, allow...

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

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ExD ib IIC T6 Gb Explosion Proof SIP Analog Telephone for Hazardous Zone 1 or 2

Product Description: In terms of durability, the YT-IPSG30 is top of the line. With an IP68 protection grade, it is resistant to dust, water, and other environmental factors that may affect its performance. Thi...

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

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Industrial Grade VoIP Phone Wall Mounting For Harsh Environments

...Industrial VoIP Phone The product name: VOIP Network Telephone Built-in power amplifier for broadcast: 30W Optional Protection grade: IP68 Working Temperature Range range: -30℃~+70℃ Way to Install: Wall Moun...

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

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Vandal Proof Help Point Telephone , Emergency Wall Phone For Bank Hall

..., and ensure that the primary function of communications is maintained at all times, resulting in a highly reliable product with a long MTBF. MAIN FEATURES - Standard SIP phone, Analog phone -...

J&R Technology Limited
Hongkong,China

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Grey Or Red Rugged Voip Phone Wall Mounting For Hospital / Bank Service

Anti-vandal Hospital Help Phone with LCD display, Rugged Bank Service SIP Telephone The Handset Telephone is designed to meet the needs of client who experience loss through vandalism. Housed in cold rolled ste...

J&R Technology Limited
Hongkong,China

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GSM / 3G Wireless Weatherproof SOS Call Box IP66 Roadside Emergency Help Phone

GSM/3G Wireless Weatherproof SOS call box,IP66 Roadside Emergency Help Phone Housed in cold rolled steel box and manufactured to a high standard, this SOS call box offers increased resistance to vandalism, and ...

J&R Technology Limited
Hongkong,China

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Vandal Proof Phone / Vandal Resistant Telephone With Volume Control Button For Prison

... Proof handset Telephone with Volume Control Button for Prison, Jail - Standard Analogue phone, or VoIP/SIP Phone - Weather protection IP54-IP65 - Tamper resistant fixings, Simple installation - Fast-fit ter...

J&R Technology Limited
Hongkong,China

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Mini Emergency Phones/Intercom for Elevator Help Point VoIP Telephone

Product Description JR505-SC Mini Emergency Phones/Intercom for Elevator Help Point VoIP Telephone JR505-SC SOS Button Emergency Telephone has its own number storage function and can dial automatically. The tel...

J&R Technology Limited
Hongkong,China

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Bluetooth WiFi Hotspot Wireless Desktop Phone 4G VoIP Dual Mode GSM Type

Bluetooth WiFi Hotspot Desktop Telephone 4G/VoIP Dual-Mode Network Phone Wi-fi hotspots are supported 4GB VoLTE voice, enabling voice calls based on traffic support FM radio, SMS, MP3 SIM card support to reduce...

J&R Technology Limited
Hongkong,China

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

...Phone 7821 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: Mult...

Birch South International Ltd
Shanghai,China

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High Fidelity Reliable VOIP IP Phone For Midsize / Large Enterprise Businesses

... Lead Time : Quantity(Pieces) 1 - 10 >10 Est. Time(days) 2 To be negotiated CP-8851-K9 Cisco IP Phone 8851 Product Description The Cisco IP Phone 8851 is a business-class collaboration endpoint that combines...

Birch South International Ltd
Shanghai,China

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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

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

4 Lines Business VoIP Desk Phone Support Poe 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 softkeys, an...

Zycoo Co., Ltd.
China

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

...Phone 7821 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: Mult...

Birch South International Ltd
Shanghai,China

Verified Supplier

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High Fidelity Reliable VOIP IP Phone For Midsize / Large Enterprise Businesses

... Lead Time : Quantity(Pieces) 1 - 10 >10 Est. Time(days) 2 To be negotiated CP-8851-K9 Cisco IP Phone 8851 Product Description The Cisco IP Phone 8851 is a business-class collaboration endpoint that combines...

Birch South International Ltd
Shanghai,China

Verified Supplier

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