Full Duplex SS Cord IP65 SIP Jail Telephone 80dBA
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Product Description JR211-CBOEM SIP Jail Telephone JR211-CB OEM SIP Jail Telephone housed in cold rolled steel box and manufactured to a high standard. These telephones offer increased resistance to vandalism and ensure that the primary function of ......
J&R Technology Limited
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Emergency Jail Telephone Wall Mounted , 304 Stainless Steel Public Telephone
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... Jail Telephone Wall-Mounted 304 Stainless Steel Public phone Characteristics: 1. Autodial when phone is picked up. 2. The number to dial-up can be optionally set or changed by requirement 3. Tally with the full function of the common telephone; 4.......
Shenzhen Yuantong Modern Technology Co., Ltd.
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1.3MP IP65 Vandal Proof SIP Video Intercom Doorbell Camera 2 Way Talk
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...SIP- designed to provide IP-video door entry system in an existing local IP-based network without using additional software,cables and equipment.SIP intercom BEWARD DS06A can be easily implemented both in the existing office IP-telephone network, and in...
Shenzhen Wellcam Co., Ltd.
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Cleanroom Consumables Handsfree Telephone Stainless Steel 304
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...Telephone System Workshop Sip Protocol Hands-free Direct Stainless Steel Telephone IP Handsfree Telephone Technical parameter No external power supply, switch access Material Stainless Steel 304 Information-light Voltage DC12V or POE Standby operating curren ≤1mA Frequency respons 250～3000 Hz Ringing leve ≥90dB Apply for Environment temperatur -30~+60℃ Apply for Environment humidit ＜95% Waterproof grad IP65......
Suzhou Quanjuda Purification Technology Co., LTD
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8 Channels 100w Each Band High Power Signal Jammers Waterproof For Jails
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..., TDMA, CDMA, GSM, UMTS, WCDMA,DCS, PHS, PCS, 3G, 4Glte ,GPS ,AMPS, N-AMPS, NMT, TACS. Telephones or other electronic communication devices in the vicinity of a SA-008S product will be...
Shenzhen Sacon Telecom Co., Ltd
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4 SIP Conference POE IP Phone Headset Port 3 Line Alphanumeric LCD
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...SIP Conference POE IP Phone Headset Port 3 Line Alphanumeric LCD Specifications 1. SIP&H.323; Support VPN; 2. Router function; 3. Support T.38 fax; 4. Relay encryption Detailed Product Description DBL IP Telephone , VoIP Phone EP-8201 1. All standard PBX functions 2. SIP&H.323 3. VLAN/Qos/firewall 4. PoE DBL IP Telephone......
Shenzhen Optfocus Technology Co., Ltd.
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Cisco IP Phone 8851-W-K9= : Noise Cancellation , SIP Compatible & PoE Support
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Cisco IP Phone 8851-W-K9=: Noise Cancellation, SIP Compatible & PoE Support The Cisco CP IP Phone 8851-W-K9= is a high-performance conference phone designed for small to medium meeting rooms, delivering crystal-clear audio, seamless SIP compatibility, and ......
Shanghai Xinben Information Technology Co., Ltd.
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IP65 Waterproof IP Horn Speaker PoE+ Sip Paging Horn pole mounted
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Outdoor IP65 Waterproof SIP-enabled Horn Speaker with PoE+ Supported ZYCOO SH30 is a SIP-enabled horn speaker which provides an exceptionally clear and intelligible voice for SIP paging, notification/tone broadcasting, and streamed background music. It is ......
Zycoo Co., Ltd.
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Steel Shell FXS 16 Port VoIP Gateway 2 LAN 10 / 100Mbps Support SIP IMS
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...SIP/NGN/IMS IAD Product Description IAD3016 VoIP gateway is a multi-functional analog VoIP gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. With the standard SIP protocol, it's compatible with leading IMS/NGN platforms and SIP......
Guangzhou V-Solution Telecommunication Technology Co., Ltd.
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huawei espace 7950 series ip phone VoIP SIP Phone eSpace 7903X
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... and support for analog equipment in hybrid environments. U1900 Series Gateways provide upstream connections to the Public Switched Telephone Networks (PSTNs) or to voice switches in private networks. Downstream support for IP phones, analog phones, and...
Uonel Co.Limtied
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