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Total 972 products for sip based voip Manufacture & Suppliers

Watertight Industrial Analog Phone Corrosion Resistant With LCD Display

...

J&R Technology Limited
Hongkong,China

Verified Supplier

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IP67 Industrial Weatherproof Telephone With Beacon , PoE Powered Tunnel Phone

... lots, Steel Plants, Chemical plants, Power plants and related heavy duty industrial applications, etc. Main Features: - Standard SIP/ VoIP phone - Aluminum alloy die-casting body - Vandal resistant handset...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Anti Vandal Broadcast Telephone Simple Installation For Chemical Plants / Power Plants

Anti-vandal Hands-free Intercom with Broadcasting for Industry Areas Main Features: - Standard Analog phone, or SIP/VoIP phone - Aluminum alloy die-casting body - Weather proof protection to IP67 - Vandal resis...

J&R Technology Limited
Hongkong,China

Verified Supplier

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IP67 Heavy Duty Industrial Broadcast Telephone With Beacon And Flashing Lamp

... providing complete protection against dust and moisture ingress, resulting in a highly reliable product with a long MTBF. Main Features: - Standard SIP/VoIP phone - Aluminum alloy die-casting body - Vandal...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Pole Mounting Vandal Resistant Highway Call Box With Solar Panel Powered

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J&R Technology Limited
Hongkong,China

Verified Supplier

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Rugged Inmate Phone / Prison Visitation Phone With Volume Control Button

..., Police stations, Bank halls, ATM machines, Stadiums, inside and outside building etc. MAIN FEATURES - Standard Analogue phone, or VoIP/SIP Phone - Robust housing, constructed of cold rolled steel with...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Heavy Duty IP67 Weather Resistant Telephone / Outdoor Emergency Phone

...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Weatherproof Broadcast Telephone Industrial Hands free Call Box for Emergency

..., Steel Plants, Chemical plants, Power plants and relatedheavy duty industrial application, etc. Main Features: - Standard Analog phone, or SIP/VoIP phone - Vandal resistant handset with armored cord -...

J&R Technology Limited
Hongkong,China

Verified Supplier

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GSM 3G Elevator Emergency Phone Hands Free Intercom Watertight Industrial Intercom

..., Prisons, Jail, Guard Stations, Bank halls, ATM machines, Stadiums, inside and outside building etc. MAIN FEATURES - Standard VoIP/ SIP phone - Robust housing, constructed of stainless...

J&R Technology Limited
Hongkong,China

Verified Supplier

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

...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Public Server Vandal Resistant Telephone Rugged Inmate With Volume Control Button

..., Police stations, Bank halls, ATM machines, Stadiums, inside and outside building etc. MAIN FEATURES - Standard Analogue phone, or VoIP/SIP Phone - Robust housing, constructed of cold rolled steel with...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Rugged ATM Bank Vandal Proof Telephone Emergency IP Public Phone 2 Years Warranty

..., Police stations, Bank halls, ATM machines, Stadiums, inside and outside building etc. MAIN FEATURES - Standard Analogue phone, or VoIP/SIP Phone - Robust housing, constructed of cold rolled steel with...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Public Emergency Vandal Resistant Telephone Cold Rolled Steel Material 2 Years Warranty

...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Offshore Weatherproof Emergency Phone , Hands Free Telephone PoE Power Supply

...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Customized Explosion Proof Telephone , Vandal Resistant Phone 2 Years Warranty

[ Product Description ] JREX106-VoIP ExResistTel Explosion Proof Phone JREX106-SIP are designed to provide safe,reliable communication in hazardous areas. The telephones sets were developed for operation in the...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Free Dial IP66 Explosion Proof Keypad Telephone

Product Description JREX106-VoIP Explosion-proof Keypad Telephone with Display Screen JREX106-SIP are designed to provide safe,reliable communication in hazardous areas. The telephones sets were developed for o...

J&R Technology Limited
Hongkong,China

Verified Supplier

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Aluminum Alloy IP67 Waterproof Tunnel Telephone With Alarm Light

... lots, Steel Plants, Chemical plants, Power plants, and related heavy duty industrial applications, etc. Main Features: Standard SIP/ VoIP phone Aluminum alloy die-casting body Vandal resistant handset and...

J&R Technology Limited
Hongkong,China

Verified Supplier

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DC5V POE Public Clean Room Telephone Vandal Proof For Metro Station

... *60(mm) Housed in a anti-vandal cold-rolled steel enclosure,wall -mounting Standard Analogue phone,available for VoIP/SIP, 3G/4G Phone Can be used on most PBX systems as an extension phone...

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

Verified Supplier

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Emergency Intercom IP66 Highway Telephone Cold Rolled Steel Material

...

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

Verified Supplier

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Wall Mounted Inmate Telephone , Rugged Vandal Jail / Prison Phone

... or metro system to dialup the section telephone; 3.It is applicable for customers to dialup complaining or service telephone of ATM machines or other service stations; VOIP OVER IP-SIP(Version) Connection t...

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

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Total 972 products for sip based voip Manufacture & Suppliers