111 - 120 of 243
sip protocol vandal proof telephone
Selling leads
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...vandal Prison SIP Telephone with PoE, Corrosion Resistant Inmate Phone Housed in stainless steel box and manufactured to a high standard, this ...
2025-08-01 17:30:04
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GSM Armored Vandal Proof Telephone Cold Rolled Steel,LCD Display Full Keyboard Prison Telephone The Handset Telephone is designed to meet the needs of ...
2025-08-01 17:30:04
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JR210-1B RED SIP Auto Dial Emergency Phone Vandal Proof Handset TelePhone Handset Telephone,One button for speed dial,Cold-rolled steel body,Red color...
2025-08-01 17:30:04
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...Telephone For Hospital / Jail / Airport / ATM The shell of the JR202-CB vandal-proof phone is constructed of high-quality cold-rolled steel, which ...
2026-04-29 00:08:49
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...SIP/VoIP telephone Tunnel Emergency Phone The aluminum alloy die-casting shell of JR104-2B-SIP can withstand a great deal of vandalism. The ...
2025-08-01 17:30:04
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... standard, it is offer increased resistance to vandalism, and ensure that the primary function of communications is maintained at all times, ...
2025-08-01 17:30:04
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... to be used with IPPBX telephone switch. Casing Material Die cast aluminium, epoxy powder coated Colors Yellow, other colors to special order ...
2026-04-29 00:08:49
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...Telephone with Camera, Impact Resistant SIP SOS Call Box This Vandal Resistant SIP Telephone is designed to meet the needs of client who experience ...
2025-08-01 17:30:04
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... lots, Steel Plants, Chemical plants, Power plants, and related heavy duty industrial applications, etc. Main Features: Standard SIP/ VoIP phone ...
2025-08-01 17:30:04
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.... It's a Safe, reliable. Voice over Internet Protocol (VoIP) phone requires a simple network connection and are compatible with most SIP-based IP...
2026-04-29 00:08:49
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