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Total 1375 products for voip phone sip Manufacture & Suppliers

Rugged Vandal Prison / Jail Phone , Inmate VoIP / Analog Telephone

Rugged vandal prison / jail phone inmate VoIP / Analog telephone Application Examples: 1.It is applicable for speedway system to dial-up help call for emergency; 2.It is applicable for railway or metro system t...

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

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Easy Configure IP PBX Phone System 1 Port Rate 115200 EN 55035:2017

...VoIP Office Phone System for small and medium-sized CooVox-T100s is an easy-to-configure and delicate diminutive IPPBX system for small and medium-sized enterprises worldwide, espeically for SIP trunk users....

Zycoo Co., Ltd.
China

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Easy Configure IP PBX Phone System 1 Port Rate 115200 EN 55035:2017

...VoIP Office Phone System for small and medium-sized CooVox-T100s is an easy-to-configure and delicate diminutive IPPBX system for small and medium-sized enterprises worldwide, espeically for SIP trunk users....

Zycoo Co., Ltd.
China

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Analog Interface 2 Port Voip Telephone Systems With Software 4.0 System

...-sized enterprises worldwide. CooVox-T100 is well suited for small businesses with up to 100 people and meets all the needs of an office phone system. When used with the EX16S Expansion Box, T100 supports mi...

Zycoo Co., Ltd.
China

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Analog Interface 2 Port Voip Telephone Systems With Software 4.0 System

...-sized enterprises worldwide. CooVox-T100 is well suited for small businesses with up to 100 people and meets all the needs of an office phone system. When used with the EX16S Expansion Box, T100 supports mi...

Zycoo Co., Ltd.
China

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User-Friendly ABS Wall Mount Phone With Caller ID For SIP/Analog Connection

Product Description: This product is equipped with a 3W speaker that produces loud and clear ringing tones, ensuring that calls are heard even in noisy environments. The housing material is made of DC 12V / AC ...

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

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10 / 100 Base - T 1 Channel VOIP GSM Gateway 850MHz 1800MHz with SIP / H.323

10 / 100 Base - T 1 Channel VOIP GSM Gateway 850MHz 1800MHz with SIP / H.323 OFS-GP1 Key Features Provide one (GP) or four (GP4) cellular channels for IP-PBX Support open standard SIP Protocols (IETF SIP V2) Su...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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Ethernet 2 Port VOIP GSM Gateway FXS Device 10 / 100 Base-T 256Mbits SDRAM

... 2 SIP servers, pubic and private server. Can connect to public SIP server and private SIP server at the same time Codec: G.711A/u, G.729,G.729a/b, G.726-32k Echo cancellation: G.168 Compliance in LEC Suppor...

Shenzhen Optfocus 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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IP65 Wall / Pillar Mounting SIP Call Box For Subway Station / Parking Lots

Vandal-proof Hands-free VoIP Emergency Call Box for Metro / Subway Housed in cold rolled steel box with stainless steel faceplate and manufactured to a high standard, this handsfree VoIP Emergency Call Box offe...

J&R Technology Limited
Hongkong,China

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Running Indicator Light High Amplified Phone Long Lifespan Ip68 Protection Level

...VOIP Network Telephone is a high amplified phone with voice amplification technology. It is designed with a wall mounting type for easy installation and a protective front cover for extra protection. This ph...

Shenzhen Yuantong Modern 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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Two Way Talk Voip 704x576 Analog To Ip Converter

Two Way Talk Voip Analog To Ip Converter Analog Video Intercom To SIP Ip Door Phone DK103M analog video door phone converter allow you to access control from mobile app,the range functions of two-way talk,unloc...

Shenzhen Wellcam Co., Ltd.
Guangdong,China

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Two Way Talk Voip 704x576 Analog To Ip Converter

Two Way Talk Voip Analog To Ip Converter Analog Video Intercom To SIP Ip Door Phone DK103M analog video door phone converter allow you to access control from mobile app,the range functions of two-way talk,unloc...

Shenzhen Wellcam Co., Ltd.
Guangdong,China

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Vandal Proof Industrial Waterproof Telephones Voip / Analog Versions Available

..., withstand repeated knocks by adults without breaking, protection grade IP68, industrial-grade silicone buttons, wall-mounted installation, The phone has good stability and...

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

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industrial waterproof telephones with speaker voip and analog versions available

...voip and analog versions available Industrial Telephone Powered by telephone lines, cold-rolled steel sprayed shell/Aluminum alloy shell, strong and durable, good airtightness, anti-violent damage receiver, ...

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

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Rugged Inmate Phone / Prison Visitation Phone With Volume Control Button

...

J&R Technology Limited
Hongkong,China

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Stackable ATA186 External Cisco IP Phone For Commercial Office Buildings

...Phone For Commercial Office Buildings Product Description Cisco ATA 186 - VoIP phone adapter - Ethernet Device Type VoIP phone adapter Form Factor External Connectivity Technology Wired Data Link Protocol Et...

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

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Aluminum Enclosure Industrial Voip Emergency Phone Telephone Anti Vandal

...VOIP Phone VOIP Orange Telephone The phone is boxed in stainless steel and manufactured to a high standard, increasing resistance to vandalism. This Prison Phone is a phone specially designed for use in pris...

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

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Moisture Resistant Hotline Voice Over IP Phone Protection Class IP65

Moisture Resistant Hotline Voice Over IP Phone Protection Class IP65 Aluminum Alloy Explosion Moisture Resistant Industrial VoIP Hotline Telephone The explosion-proof phone uses a zinc-aluminum alloy die-castin...

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

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