Total 39 products for voip to pstn adaptor Manufacture & Suppliers

• IP65 Roadside Pillar VoIP Emergency Telephone PSTN Vandal Proof Telephone

  

  Application Roadside VoIP Emergency Telephone Pillar, Weatherproof & Vandal-proof PSTN Telephone System They are often used at university and college campuses, roadsides, streets, public square, car-parks, poli...

  J&R Technology Limited

  Hongkong,China

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• Indoor Analog PSTN Phone , Inmate Visitors Hotline Vandal Resistant Telephone

  

  Vandal Resistant Indoor Analog PSTN Phone for Inmate Visitors Hotline Telephone 1. This Industriale Hotline Telefon make up of handset, cradle, digital keypads, mainboard and microphone in stainless steel body....

  Shenzhen Yuantong Modern Technology Co., Ltd.

  Guangdong,China

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• VoIP Gateway with 8/16/24/32 FXO FXS Ports for IP PBX, Call Termination

  

  RVG32 series voip gateway include 8-32 ports gateway with 1 WAN and 1 LAN, which can connect with common phone or PSTN phone with high-quality voice by codec G.711, G.723, G.729A and so on. It supports several ...

  Beijing RYLink Technology Co., Ltd.

  Beijing,China

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• Smart Home VOIP GSM 32FXS 1911/1930/1960 ASI BOARD PBX

  

  ...VOIP GSM 32FXS 1911/1930/1960 ASI BOARD PBX unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybrid environm...

  Uonel Co.Limtied

  China

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• 40W Series CE GS CB ETL FCC SAA C-Tick CCC RoHS EMC LVD Approved VOIP Adaptor

  

  ... Description 40W Series CE GS CB ETL FCC SAA C-Tick CCC RoHS EMC LVD Approved VOIP Adaptor New design: Super mini size, light and portable. Certificate: CE GS CB ETL FCC SAA C-Tick ......

  WORLD SHARE TECHNOLOGY CO., LIMITED

  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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• MGCP VOIP PSTN Gateway 1FXS+1FXO / VOIP Gateway Service PSTN Phone System Hook Flash Relay

  

  ... used in residential, SOHO and mobile office VoIP applications. It provides reliable, low- cost, and flexible means to deploy converged communication solutions for network operators and enterprises. OFS- CG4...

  Shenzhen Optfocus Technology Co., Ltd.

  Guangdong,China

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• Analog Station 4FXS VoIP Telephony Foreign Exchange Station Trunk Module

  

  4FXS (Foreign Exchange Station) Telephony Trunk Interface Module FXS is an interface that connects to a station, such as an analog telephone or the FXO interface of another PBX. It provides ringing voltage and ...

  Zycoo Co., Ltd.

  China

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• 1 Port Poe Switch 10/100/1000Base-TX PoE Input to 4-port 10/100Base-TX PoE Output

  

  ... devices, such as IP cameras, wireless AP, VoIP. It supports 4 10/100Mbps PSE(Power Source Equipment) ports and 1 10/100/1000Mbps PD(Power Devices) ports. There is no need to use the power adaptor, as this P...

  E-link China Technology Co., Ltd.

  Guangdong,China

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• mini dc output 5v backup battery china ups price in pakistan

  

  ... (Transformer).it's a DC UPS Adaptor designed to provide emergency power backup to all kinds of DC power equipment such as routers, modems, set-top box, VOIP phone systems, surveillance system, alarm system ...

  ShenZhen LHYK Communication Technology Co., LTD

  Guangdong,China

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• Outdoor Tunnel Weatherproof VoIP Phone IP67 Aluminum Alloy Material

  

  ...VoIP telephone Tunnel Emergency Phone The JR100 series Weatherproof Telephones are designed for use by the railways, power stations, the armed services, and heavy industry which require very reliable telepho...

  J&R Technology Limited

  Hongkong,China

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• IP 68 Waterproof Full Keypad Heavy Duty Telephone VoIP Industrial Analog Telephone

  

  ...Waterproof Full Keypad Industrial VoIP Analog Telephone As a standard analog telephone, the unit provides basic telephone functions and can be connected to any standard two-wire telephone line, including ana...

  Shenzhen Yuantong Modern Technology Co., Ltd.

  Guangdong,China

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• VoIP Emergency Phone Tower With Flasher , PoE Powered Roadside Emergency Phone

  

  VoIP Emergency Telephone Tower with Flasher for Campus, Roadside PoE supply SOS Telephone JR321-SC Voice over Internet Protocol (VoIP) emergency phone tower provide simple network connection without the need fo...

  J&R Technology Limited

  Hongkong,China

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• Smart Home VOIP GSM Gateway IP PBX eSpace U1960 eSpace U1981 Huawei PBX

  

  ...VOIP GSM Gateway IP PBX eSpace U1960 eSpace U1981 Huawei PBX Huawei's unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog eq...

  Uonel Co.Limtied

  China

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• huawei espace 7950 series ip phone VoIP SIP Phone eSpace 7903X

  

  ... and support for analog equipment in hybrid environments. U1900 Series Gateways provide upstream connections to the Public Switched Telephone Networks (PSTNs) or to voice switches in private networks. Downst...

  Uonel Co.Limtied

  China

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• Smart Home VOIP GSM Gateway U1910 espace 1910 Huawei PBX

  

  ...VOIP GSM Gateway U1910 espace 1910 Huawei PBX Huawei's unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybr...

  Uonel Co.Limtied

  China

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• 40W Series CE GS CB ETL FCC SAA C-Tick CCC RoHS EMC LVD Approved VOIP Phone Adaptor

  

  ... Description 40W Series CE GS CB ETL FCC SAA C-Tick CCC RoHS EMC LVD Approved VOIP Phone Adaptor New design: Super mini size, light and portable. Certificate: CE GS CB ETL FCC SAA C-Tick ......

  WORLD SHARE TECHNOLOGY CO., LIMITED

  Guangdong,China

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• PSTN Voip Gsm Gateway , Voip Fxs / Fxo Gateway MWI T.38 Fax Relay DID Echo Cancellation

  

  ... used in residential, SOHO and mobile office VoIP applications. It provides reliable, low- cost, and flexible means to deploy converged communication solutions for network operators and enterprises. OFS- CG4...

  Shenzhen Optfocus Technology Co., Ltd.

  Guangdong,China

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• FCC SIP IP65 Handsfree Roadside Emergency Phone Vandal Resistant

  

  ...PSTN. Specifications and characteristics Emergency Telephone, SOS phone with lock key for Roadside, Highway, Subway Standard VoIP/SIP telephone Robust housing, constructed of cold rolled steel Vandal resista...

  J&R Technology Limited

  Hongkong,China

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• RJ45 2 Port Gsm Gateway Voip Device Black 2FXS+2FXO SIP PSTN failover Busy Tone Detection

  

  ... quality low density access devices used in residential, SOHO and mobile office VoIP applications. It provides reliable, low cost, and flexible means to deploy converged communication solutions for network o...

  Shenzhen Optfocus Technology Co., Ltd.

  Guangdong,China

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