Reviews Voice Over Ip

IP Auto Alarm Dialer: Calls your Cell Phone using your Router

  • NO MONTHLY FEES for Voice Call and SMS Messaging when IP Alarm Dialer send you notification your Business/Home Alarm System has been set off!.
  • VOICE DIALS AND SMS TEXTS ARE FREE and can be sent to cell phones or landlines over your existing internet connection..
  • NO CONFIGURATION REQUIRED, JUST PLUG INTO INTERNET connection and it will automatically configure connectivity settings..
  • ADD UP TO 10 PHONE NUMBERS, CELL OR LANDLINES are easily programmed over your network using your local computer..
  • WORKS WITH HONEYWELL VISTA, ADT, DSC and any Alarm Panel that uses 9-18VDC Siren Output..
Check Stock

Touchstone Telephony Modem TM604G with Integrated Battery Back-up

  • The TM604G delivers four lines of carrier-grade Voice over IP (VoIP) along with High-Speed Data access. An optional consumer replaceable Li-Ion battery pack ensures telephony and IP service during power outages. The TM604G maintains the same battery form factor as used in the TM602..
Check Stock

Obihai OBi1022PA Google Voice VOIP Phone with Power Supply - Up to 10 Lines - Support for Google Voice and SIP-Based Services - Google Voice Device

  • Audio Quality: High Definition speech technology for crystal-clear conversations and full-duplex speakerphone with built-in Class D amplifier and audio equalizer.
  • Large Vivid Color Display: OBi1022 voice phone offers user-configured themes and multi-dimensional navigation.
  • Easy Deployment and Administration: Easily configure and roll-out services and provide ongoing fast support with the OBiTALK cloud-based management platform.
  • Comprehensive Support: In addition to support for most industry-standard SIP-based voice services, this OBi IP phone adds support for Google Voice as well as device-to-device calling using the OBiTALK voice protocol.
  • Power over Ethernet: WiFi SIP phone features dual Ethernet ports with Power over Ethernet (PoE) support - external 12v power supply included.
Check Stock

Voice & Data Communications Handbook, Fifth Edition (McGraw-Hill Communication Series)

  • Compatible with Xfinity Cable & Voice Plans up to 600Mbps speed..
  • Three-in-one DOCSIS 3.0 Cable Modem + AC1900 WiFi Router+ Xfinity Voice and 2 USB ports.
  • DOCSIS 3.0 unleashes 24x faster download speeds than DOCSIS 2.0.
  • Ideal for streaming 4K HD videos, faster downloads, and high-speed online gaming.Optional battery backup for power outages with up to 8 hours of standby and 5 hours of talk time.
  • 2 Voice over IP (VoIP) Ports and 4 Gagabit Ethernet Port.System Requirements:Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS, UNIX, or Linux.Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4 or Google Chrome 11.0 browsers or higher.
Check Stock

NETGEAR Nighthawk AC1900 Smart WiFi Router – Dual Band Gigabit (R6900-100NAS)

  • Compatible with Xfinity Cable & Voice Plans up to 600Mbps speed..
  • Three-in-one DOCSIS 3.0 Cable Modem + AC1900 WiFi Router+ Xfinity Voice and 2 USB ports.
  • DOCSIS 3.0 unleashes 24x faster download speeds than DOCSIS 2.0.
  • Ideal for streaming 4K HD videos, faster downloads, and high-speed online gaming.Optional battery backup for power outages with up to 8 hours of standby and 5 hours of talk time.
  • 2 Voice over IP (VoIP) Ports and 4 Gagabit Ethernet Port.System Requirements:Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS, UNIX, or Linux.Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4 or Google Chrome 11.0 browsers or higher.
Check Stock

ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone Certified for XFINITY - Download Speed: 343 Mbps (TM822R)

  • Compatible with Xfinity Voice & Internet Service Download speeds up to 343 Mbps..
  • Eight download and four upload channels..
  • Battery back up capable (battery not included).
  • 2 carrier-grade Voice over IP (VoIP) Lines.
  • 1 Gigabit Ethernet Port. Telephone Port:2.
Check Stock

ARRIS Touchstone TM822G Internet & Voice Modem for XFINITY from Comcast

  • Certified and optimized for use with XFINITY internet & voice service from Comcast. Does not work with other cable internet telephone providers..
  • DOCSIS 3.0 cable modem with 8 download & 4 upload channels for speeds up to 343 Mbps and 131 Mbps respectively..
  • 2 telephony Ports for voice over IP and 1Gigabit Ethernet port.
  • Battery back up sold separately. Loop Diagnostics for remote testing and troubleshooting of in-house wiring.
  • 2 year Warranty with US technical support. Please Note: Kindly refer the User Manual before use..
Check Stock

BlueCosmo Iridium Extreme Satellite Phone & 100 Minute 30 Day Global Prepaid SIM Card - Voice, SMS Text Messaging, GPS Tracking, Emergency SOS - Online Activation - 24/7

  • ...lid for 30 days from activation. No hidden fees. No activation charges. Visit the BlueCosmo website to easily purchase additional Prepaid minutes or extensions. Minutes roll-over if additional prepaid minutes are purchased and added prior to expiration. Outgoing SMS messages & tracking updates use 1/10th a voice minute, incoming SMS messages are free. Activate within 1 year of purchase..
  • GLOBAL COVERAGE: NO ROAMING CHARGES Make and receive voice calls, SMS, track your position with GPS or request help with the emergency SOS button from anywhere on the globe. Powered by a sophisticated global constellation of 66 cross-linked Low Earth Orbit (LEO) satellites, the Iridium network provides high-quality voice and data connections over the planet’s entire surface, including across oceans, airways and polar regions. Iridium is the only truly global satellite phone service..
  • EVERYTHING YOU NEED WITH 18 MONTH WARRANTY: Iridium Extreme 9575 satellite phone handset, Lithium-ion battery, AC wall charger with international plugs, Automobile DC charger(CLA), Holster with belt clip, Hands free earpiece, Power & USB adapter, Power USB & External antenna adap....
Check Stock

RJ9 Corded Office HD Voice Headset for Aastra Avaya Allworx AltiGen Digium IPitomy IP Phones Plus 3.5mm Jack Monaural

  • Perfect wide range sound quality and noise-canceling microphone over ear headphones hands free headset for analog IP Business phone. Acoustic shock....
  • Quick Disconnect RJ9 Head set cord included. Over-the-head Binaural and Monaural versions optional. It is your ideal office phone headset..
  • Combine light weight with superior HD voice sound quality and outstanding wearing comfortable and reliability. Adjustable headband to fit any head....
  • Stylish plastic mic arm 330 degree rotation for crystal-clear voice transmission and optimal comfort, enhance noise cancelling technology for business....
  • Work with the specific phone models listed, if can not find your phone model here, please don’t hesitate to Click to the seller iAmoy on the product....
Check Stock

Honeywell LYNX Touch 5210 4.3\ All-in-One Wireless Home and Business Alarm Control System

  • ...d lamp modules 20 scenes 20 rules or event-based actions 20 schedules or time-based actions Sunrise/sunset lighting control Randomized lighting control.
  • Wi-Fi via L5100-WIFI Wi-Fi IP Communication Module for L5210 (SOLD SEPARATELY - NOT INCLUDED)    IEEE 802.11 B/G/N radio Supports alarm reporting Supports two-way voice LYNX Connect app supports up to four mobile iOS and Android devices.
  • Honeywell 3GL Communications GSM radio (SOLD SEPARATELY - NOT INCLUDED) – protocol supports AT&T and Rogers networks ADEMCO Contact ID Reporting (four or ten digit account numbers) SIA Format Reporting Internet central station communication with L5100-WIFI or ILP5 module GSM cellular central station communication with internal GSM radio Selection for primary communication path when using dual paths Touch activated radio registration GSM radio signal strength display Two-way voice communication over POTS, IP/Wi-Fi or GSM Honeywell Total Connect ready Alarm Output Built-in 85 dB sounder with voice siren Steady output for burglary/panic Temporal pulse output for fire and carbon monoxide alarms Long range radio/audio alarm verification Programming Options stored in EEROM Can be uploaded, downloaded or controlled via IBM-compatible computer using Compass Downloade....
Check Stock