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Na Sip Voip Phone Adapter

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Total 398 products for na sip voip phone adapter Manufacture & Suppliers

320x240 Screen CooFone H83 VoIP Desk Phone Wall mount Poe VoIP Phone

...VoIP Desk Phone Support Poe Audio HD Voice Microphone/Speaker Wideband ADC/DAC 16KHz Sampling Codecs: G.711a/u, G.723.1, G.726-32K, G.729AB, G.722 Full-duplex Acoustic Echo Canceller (AEC) Voice Activity Det...

Zycoo Co., Ltd.
China

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SIP Door Phone, Smart Door Intercom

XY-504DP is new generation SIP door phone, with SIP protocol, it can be easily deployed into IP telecommunication system, which is more and more popular over the world. With this door phone, people can talk to ...

DongGuan Xuan Ying Lights Co., Ltd
Guangdong

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SIP Door Phone, Smart Door Intercom

XY-504DP is new generation SIP door phone, with SIP protocol, it can be easily deployed into IP telecommunication system, which is more and more popular over the world. With this door phone, people can talk to ...

DongGuan Xuan Ying Lights Co., Ltd
Guangdong

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SIP Door Phone, Smart Door Intercom

XY-504DP is new generation SIP door phone, with SIP protocol, it can be easily deployed into IP telecommunication system, which is more and more popular over the world. With this door phone, people can talk to ...

DongGuan Xuan Ying Lights Co., Ltd
Guangdong

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SIP Door Phone, Smart Door Intercom

XY-504DP is new generation SIP door phone, with SIP protocol, it can be easily deployed into IP telecommunication system, which is more and more popular over the world. With this door phone, people can talk to ...

DongGuan Xuan Ying Lights Co., Ltd
Guangdong

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SIP Door Phone, Smart Door Intercom

XY-504DP is new generation SIP door phone, with SIP protocol, it can be easily deployed into IP telecommunication system, which is more and more popular over the world. With this door phone, people can talk to ...

DongGuan Xuan Ying Lights Co., Ltd
Guangdong

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White 8 Channel GSM VOIP Phone Gateway SIP proxy mode 12 Vdc 500 mA AC DC adapter

... extensive compatibility of the GP makes it an ideal choice to be deployed in multi vendor open architecture VoIP networks. GP is a great way to provide fast phone service deployment where regular PSTN line ...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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IP67 Outdoor Emergency Industrial VoIP Phone SIP Intercom Simple Installation For Tunnel

Product Description IP67 Outdoor Emergency Industrial VOIP/SIP Telephone Intercom for Tunnel The industrial telephones Intercom are fully contained within a corrosion resistant die-casting aluminium alloy weath...

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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Hindetel lte wifi 2.4G Cordless Phone SIP VOIP hotspot recording ip phone Cordless 4G SIP Phone Desktop VoIP

4G IP fixed wireless phone �� 4G VOLTE phone �� 3 ways audio conference �� 2.4 inch color screen �� Support SIP 2.0 (RFC3261) �� Built-in WIFI Bluetooth(IEE802.11 b/g/n) 2.4G �� XML/LDAP remote phonebook �� Call trans...

Rainbuvvy Co., Ltd.
China

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Impact Resistant Hands Free Industrial VoIP Phone with Speed Dial Buttons

Impact Resistant Hands Free Industrial Emergency Call Box with Speed Dial Buttons This heavy duty hotline telephone is fully contained within a corrosion resistant cast aluminium weatherproof case, which provid...

J&R Technology Limited
Hongkong,China

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Video Conference Cisco Voip Phone System , Cisco Wireless Ip Phone Yealink SIP-T48G T4

New Yealink SIP-T48G T4 video conference VOIP phone IP phone high quality Key Features and Benefits > 3 line keys with LED > 5 features keys: message, headset, mute, redial, hands-......

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

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Cisco CP-8811-K9 IP Phone 8811 - VoIP Phone - SIP RTCP RTP SRTP SDP - 5 Lines

Cisco CP-8811-K9= IP Phone 8811 - VoIP phone - SIP RTCP RTP SRTP SDP - 5 lines Cisco CP-8811-K9 integrates 5 inches high-resolution widescreen backlit grayscale display, localized language support to meet the n...

LonRise Equipment Co. Ltd.
Shanghai,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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IP68 Runing Indicator Light Industrial Grade Voip Phone Ringing Pilot Lamp

...VoIP Phone, an Industrial Voice over IP System that offers the power and performance necessary for use in industrial applications. This industrial IP telephony device is designed to provide high-quality voic...

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

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Inmate Elevator Emergency Phone Vandal Resistant SIP / VOIP Prisoner With Robust Body

Product Description J&R Vandal resistant Inmate telephone,SIP/VOIP Prisoner phone with robust body The Hands-free Telephone is designed to meet the needs of client who experience loss through vandalism. Ideal f...

J&R Technology Limited
Hongkong,China

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

Product Description Specification Main Features Integrated Ethernet switch, Multiple VoIP protocol support VoIP Protocols SIP, SRTP Voice Codecs G.711a, G.711u, G.722, G.729a, iLBC IP Address Assignment DHCP, S...

Shanghai Apying Technology Co., Ltd.
Shanghai,China

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Moisture Resistant Tunnel SIP Industrial VoIP Phone Weatherproof Telephones

Weatherproof Telephones Moisture Resistant Tunnel Phone SIP Industrial VoIP Phone Product Description This Industrial VoIP Phone is fully contained within a corrosion resistant cast aluminium weatherproof case,...

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

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Ringing Pilot Lamp Tough Voip Phone Dc12v Adapter Power Supply Mode

Product Description: Industrial VoIP Phone is a powerful and reliable communication solution for industrial applications. It is an advanced Industrial Voice over IP (VoIP) system that provides secure, fast and ...

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

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Aluminum Alloy Rugged VoIP Phone Built In Power Amplifier 30w Optional

...VoIP Phone is a powerful voice communication system that provides flexible and reliable industrial voice over internet protocol (VoIP) communication solutions. With a protection grade of IP68, a temperature ...

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

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