Reviews Voice over ip voip

VoIP Phone Adapter for Voice-Over-IP, VoIP Gateway with 2 Port Internet Phone Adapter RJ-45 Network Interface SIP RJ45 Cable for PAP2T, Support SIP V2 Protocol, DHCP(US)

  • Internet Phone Adapter - With VoIP Phone Adapter, you can easily achieve long distance calls or free global calls along with broadband network, router, orinary telephone.(Broadband network router Gateway ordinary telephone = save domestic or international long distance calls or free global calls.).
  • Lightweight- Portable Phone Adapter with 2 Port for Voice-over-IP.Comes with a network cable..
  • Multiple Ports - 1 10/100 M RJ-45 network interface, 2 standard telephone interfaces, 1 power interface Cable Type: RJ45 Category 5 twisted pair.
  • RJ11 standard telephone line Base Indicator: Power, Ethernet, telephone (1-2).
  • Network Protocol - The VOIP gateway support SIP V2 protocol..
  • User Instruction - 1. Broadband network router Gateway ordinary telephone = save domestic or international long distance calls or free global calls. 2. Broadband network router Gateway telephone program-controlled switch ordinary telephone = save domestic or international long-distance calls or free global calls. 3. For Cisco Dual Port Gateway has a fax feature. Support SIP protocol.
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Polycom VVX 501 Corded Business Media Phone System - 12 Line PoE - 2200-48500-025 - AC Adapter (Not Included) - Replaces VVX 500 (130000)

  • Polycom Desktop VoIP Conference Phone - 2200-48500-025 -.
  • High Definition Audio Technology - Voice Over Internet Protocol (VoIP).
  • 12-Line Operation / HTML5 Browser / Caller ID.
  • 3-Way Conferencing / Speakerphone / USB Port.
  • Adjustable Ringer / Volume Control / One-Touch Speed Dial / Redial.
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XM1000pro

  • 【PoE & IP OVER COAX CONVERTER】LINOVISION’s POE IP Over Coax converter can be used to upgrade analog system to IP surveillance system while using existing coaxial cable. Compatible with RG59, RG6 cables. Supports POE standards 802.3af (PoE) and 802.3at (PoE+). EOC Receiver should be powered by POE switch or POE injector while Transmitter should be connected with POE devices or NON-POE devices.
  • 【LONG REACH POE TRANSMISSION】Up to 100Mbps in 300m (1000ft) RG59 cable transmission, max 1000m (3000ft) distance in 10Mbps, working with CCA/CCU RG59/RG6 cable. Support POE power transmission with load capacity 11W over 300m (1000ft) transmission, working with POE IP camera, VoIP phone, POE WiFi AP.
  • 【INDUSTRIAL DESIGN WITH BUILT-IN HEAT SINK】Industrial design, with built-in heat sink, ensure super reliability and hassle free transmission. Indoor use ONLY. Plug-and-play, configuration free, makes installation simplest. Small design (3.1"x2.0"x0.9") and light weight.
  • 【POINT TO POINT CONNECTION ONLY】Act as MoCA (Multimedia over Coax) in point-to-point connection, transmit video/audio/data/control signal over coaxial cable.
  • 【WORRY FREE】1 year warranty, US local technical support + Global after-hour support..
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UpBright New 12V AC/DC Adapter Compatible with Obihai OBi100 OBi110 OBi200 OBi202 OBi300 OBi302 OBi504 OBi504vs OBi508 OBi508vs Voice Service Bridge VoIP Telephone Adapter 12VDC Power Supply Charger

  • World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty..
  • UpBright New Global 12V AC / DC Adapter Compatible With Obihai OBi100 OBi110 OBi200 OBi202 OBi300 OBi302 OBi504 OBi504vs OBi508 OBi508vs Voice Service Bridge VoIP Telephone Adapter 12VDC 12.0V Power Supply Cord Cable PS Charger Mains PSU.
  • Compatible With Obihai OBi300 OBi302 Voice Service Bridge VoIP Telephone.
  • Obihai OBi504 OBi504vs OBi508 OBi508vs Universal Telephone Adapter.
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Cambium Networks [4-Pack] ePMP Force 300-25 5 GHz High Performance Radio + High-Gain Dish Antenna - Integrated Radio Solution - Wireless Subscriber Module - (FCC) (US Cord) - (C058910M102A)

  • SUPERIOR PERFORMANCE IN NOISY, HIGH-INTERFERENCE ENVIRONMENTS: Reliably send and receive bi-directional user data at a consistent throughput of 500 Mbps in dense, high-interference RF environments..
  • HIGHLY ADAPTABLE TO EVOLVING TRAFFIC CHARACTERISTICS: Featuring numerous modes of operation, the Force 300-25 seamlessly adapts to symmetrical and asymmetrical traffic with a round-trip latency of only 3-5 milliseconds..
  • SUPERIOR MANAGEMENT OF COMMUNICATION SERVICES: The Force 300-25 delivers unparalleled performance of VoIP (Voice over IP), video, and data transfer via the broadband device's superior QoS management functionality..
  • POWERFUL DATA TRANSMISSION CAPABILITIES: The integrated high-gain 25 dBi antenna with a narrow beamwidth gives the Force 300-25 a long deployment range. Operating at 5 GHz, it delivers connectivity over longer distances..
  • CONFIGURABLE PLATFORM: The Force 300-25 features a configurable platform that allows the device to act as a subscriber module or a high-gain point-to-point (PTP) radio of traffic priority..
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Grandstream DP750 Long-range DECT Base Station + DP720 5-UNITS DECT HD Handset

  • The DP720 is a DECT cordless VoIP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment.
  • The DP720 touts a suite of top-notch telephony features including support for up to 10 SIP accounts per handset, full HD audio, a 3.5mm headset jack, multi-language support, a speakerphone and more.
  • The DP750 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DP720 DECT handsets to offer mobility to business and residential users.
  • This DECT VoIP base station supports up to 10 SIP accounts and 4 concurrent calls while also offering 3-way voice conferencing, full HD audio and integrated PoE.
  • When paired with Grandstream’s DP720 , the DP750 offers a powerful DECT VoIP base station that allows any business or residential user to create a cordless VoIP solution.
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Grandstream DP750 Long-range DECT Base Station + DP720 2-UNITS DECT HD Handset

  • The DP720 is a DECT cordless VoIP phone that allows users to mobilize their VoIP network throughout any business, warehouse, retail store and residential environment.
  • The DP720 touts a suite of top-notch telephony features including support for up to 10 SIP accounts per handset, full HD audio, a 3.5mm headset jack, multi-language support, a speakerphone and more.
  • When paired with Grandstream’s DP750 DECT Base Station, the DP720 offers a powerful DECT VoIP handset that allows any business or residential user to create a cordless VoIP solution.
  • The DP750 is a powerful DECT VoIP base station that pairs with up to 5 of Grandstream’s DP720 DECT handsets to offer mobility to business and residential users.
  • This DECT VoIP base station supports up to 10 SIP accounts and 4 concurrent calls while also offering 3-way voice conferencing, full HD audio and integrated PoE.
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CableWholesale 1000 Foot Bulk Cat6 Ethernet Cable, 24 AWG, 350 Mhz, ETL Listed 4 Pair Solid Copper, Unshielded Twisted Pair(UTP) with Pull Box, Orange

  • ...wire gauge) solid pure copper. Pure copper conductors provide the best signal possible. Cat6 cable includes a spline to help ensure separation between the pairs which limits cross talk..
  • UNIVERSAL COMPLIANCE WITH WIDE COLOR RANGE: Our Cat6 Ethernet cables exceed the EIA/TIA-568-C standard, Power over Ethernet (PoE), Voice over IP (VoIP) and ROHS Compliant. It is ETL Verified, UL/CSA approved. It is available in a wide variety of colors for proper color coding..
  • FUTURE-PROOF SPEED AND CONNECTIVITY: This cable provides exceptional transmission performance and low signal losses. It supports up to 350 Mhz (cat5e) is suitable for Fast Ethernet, Gigabit Ethernet, and 10-Gigabit Ethernet..
  • LIFETIME WARRANTY: We are proud to offer lifetime warranty on our cables, adaptors and on most of our products..
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CableWholesale 1000 Foot Bulk Cat6 Ethernet Cable, 24 AWG, 350 Mhz, ETL Listed 4 Pair Stranded Bare Copper, Unshielded Twisted Pair(UTP) with Pull Box, White

  • ...e gauge) stranded pure copper. Pure copper conductors provide the best signal possible. Cat6 cable includes a spline to help ensure separation between the pairs which limits cross talk..
  • UNIVERSAL COMPLIANCE WITH WIDE COLOR RANGE: Our Cat6 Ethernet cables exceed the EIA/TIA-568-C standard, Power over Ethernet (PoE), Voice over IP (VoIP) and ROHS Compliant. It is ETL Verified, UL/CSA approved. It is available in a wide variety of colors for proper color coding..
  • FUTURE-PROOF SPEED AND CONNECTIVITY: This cable provides exceptional transmission performance and low signal losses. It supports up to 350 Mhz (cat5e) is suitable for Fast Ethernet, Gigabit Ethernet, and 10-Gigabit Ethernet..
  • LIFETIME WARRANTY: We are proud to offer lifetime warranty on our cables, adaptors and on most of our products..
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