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broadcasting mining sip phone
Selling leads
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...SIP Horn Speaker with Poe Power Supply Used for broadcasting propaganda SIP Speaker JRSP-SIP-01 is designed for outdoor environments. It allows ...
2025-07-29 00:06:32
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... lots, Steel Plants, Chemical plants, Power plants and relatedheavy duty industrial application, etc. Main Features: - Standard Analog phone, or ...
2024-12-09 12:18:03
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...Broadcasting Emergency Telephone with Beacon & Horn for Heavy-duty Industry This Moisture Resistant industrial telephone with flashing lamp& horn ...
2024-12-09 12:14:14
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..., Metro station, school etc. The JR303-2B emergency phone with Braille contains two buttons and Braille sensor, which is convenient for the ...
2024-12-09 13:38:04
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... via RJ45 connector, including Power-Over-Ethernet (PoE) as standard. J&R'S VoIP-SIP phones offer a wealth of additional features, and can be ...
2024-12-09 12:14:14
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Moisture Resistant VoIP Telephone for Heavy Duty Industry, Corrosion-resistant Industrial SIP Phone Main Features: - Standard SIP/ VoIP phone - ...
2024-12-09 12:14:14
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4G / WiFi Wireless Phone, Desktop Fixed Landline SIP Network Phone JR401-GP fixed telephone is a multi-functional communication terminal, which is a ...
2025-03-20 11:23:25
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SIP Network Phone Desktop Fixed Landline, 4G / WiFi Wireless Phone JR401-GP fixed telephone is a multi-functional communication terminal, which is a ...
2024-12-09 17:15:53
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4G / WiFi Wireless Phone, SIP Network Phone Desktop Fixed Landline JR401-GP fixed telephone is a multi-functional communication terminal, which is a ...
2024-12-09 17:15:06
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4G/VoIP Dual-Mode Wireless Phone, WiFi/SIP Network Desktop Phone Wi-fi hotspots are supported 4GB VoLTE voice, enabling voice calls based on traffic ...
2024-12-09 17:15:53
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