VoIP : 1111 results priced between £25.00 and £4,000.00

Two-line entry-level phones. Superb sound quality and full-duplex speakerphone performance with Polycom Acoustic Clarity Technology. Enterprise-grade feature set. Easy to configure and use. Integrated Power over Ethernet support. Interoperability with leading IP PBX and Softswitch platforms. SIP. 102 x 33-pixel graphical LCD. Integrated 802.3af PoE support. Single 10/100 Ethernet port.

The Gigaset A510A is the stylish phone with an answering machine that offers high-quality design and features. It has a large illuminated 1.8 display that makes reading and navigating the menu clear and easy. You can choose between 4 colour backlights for the display depending on your style preferences and moods. All calls reach you in brilliant sound quality thanks to the Gigaset A510A s HSP technology. The integrated answering machine with 25 minutes of recording time ensures that missed...

4 identities/accounts. Directory with 1000 contact entries. Import/export of directory. Speed dialing. URL dialing. Local dial plan. Automatic Redial on Busy. Call completion (busy/unreachable) (3). Caller identification. Call blocking (deny list). Blocking of anonymous calls. Auto answer. Lists of missed, received and dialed calls (100 entries each). Hold. Music on hold. Handling of up to 4 simultaneous calls. Blind and attended transfer. Call forwarding. 4-way conference on the...

For network connectivity, the Snom 720 IP phone comes with two Gigabit Ethernet ports, one of them suitable for Power over Ethernet. The Ether-net ports are connected to an inter-nal switch that is capable of VLAN tagging, so that an external PC can reside in a different VLAN than the phone. A USB type A connector can be used to expand the functionality of the Snom 720. An optional USB stick can be used to connect the phone over Wireless LAN or enable Blue-tooth headsets.

Intuitive user interface. Gigabit Ethernet Switch. 5-way conferencing (bridge on phone). TFT Touch screen with 24 bit color depth; 10,9cm (4,3 “). 2 x type A USB - WLAN ready. Wideband Audio. snom CTI, snom OCS edition ready. Power over Ethernet. SIP RFC3261. Security: SIPS/SRTP, TLS. STUN, ENUM, NAT, ICE. National Language Support. XML Mini Browser.

Manufacturer - Cisco Systems, Inc. Manufacturer Part Number - UC560-FXO-K9. Manufacturer Website Address - www.cisco.com. Brand Name - Cisco. Product Series - 500. Product Model - UC560-FXO. Product Name - UC560-FXO Unified Communications. Product Type - VoIP Gateway. Voice Codec - G.711. Expansion Slots - (2 Total) VIC. Interfaces/Ports - 1 x RJ-45 10/100/1000Base-T Network WAN. Connectivity Media - Twisted Pair 10/100/1000Base-T. Data Transfer Rate - 10 Mbps Ethernet. Form Factor ...

16-bit High Performance DSP for superior sound quality. Ideal for small group meetings of up to 6 people. 30m2 and 360 degree reception to catch every word. Universally compatible with most Internet communication applications. Voice reception of 5 meters radius. Excellent voice quality with echo cancellation. USB powered. Ambient LED indicator. Windows and Mac Capable.

Strategies and solutions for successful VoIP deployments Justify your network investment * The step-by-step approach to VoIP deployment and management enables you to plan early and properly for successful VoIP integration with your existing systems, networks, and applications. * The detailed introduction offers a common grounding for members of both the telephony and data networking communities. * IT managers and project leaders are armed with details on building a business case for VoIP, including...

Dr. William C. ("Chris") Hardy is the erstwhile principal analyst for quality measurement and analyses at WorldCom. He has a Ph.D. in mathematics and nearly 35 years' experience in operations analysis of communications and computer-based decision support systems gained in the course of: a 13-year career in analyses of military communications systems begun when he joined the Center for Naval Analyses in 1967; 2 1/2 years at Satellite Business Systems as Assistant Director for Systems Measurements...

This is a 5v Snom 320 VOIP Telephone replacement power supply adapterA high quality 5 Volt mains power adapter which power up this model.5v Snom 320 VOIP Telephone ac dc 5 volt uk mains power adaptor plug

This high quality power supply adaptor is perfect as a D-Link DVG-G1402S VoIP Telephone Adaptor 12V replacement power supply. Great Quality at a great price!

As well as the two telephone ports, a third port, the Analogue Line port, connects into your regular analogue line (PSTN/POTS*). This then gives the telephones access to your analogue line to allow you to make calls as well as your VoIP facility (you can select the PSTN line instead of VoIP by dialling #0). Incoming calls are automatically switched through to your telephone(s) (either one or both) so that each phone can be used for both VoIP and POTS calls. Both telephones plugged into your router...

Voice and data in a single device. Walkie-talkie (1-to-many) voice communications. Voice calls (1-to-1). Handset, headset and speaker-phone modes. 802.11 a/b/g. Wireless bar code scanning. Wireless messaging-capable. Intuitive and easy to use. Small and lightweight. Mobility Services Platform (MSP) compatible. Web-based server side applications. Integration with telephony systems, WLAN and other business equipment.

Needs to be connected to the internet. Plug and Play. Enjoy free calls to your friends without the need to sit at your computer. Built in handsfree. Stylish design.

SoundSure ambient noise compensation to automatically adjust output level. Voice Paging with talkback capability. High efficiency and high output wideband speaker. Pre-loaded with several ring tones including bell, chime, gong, buzzer, warble, and dogs. Supports custom uploaded WAV files or recorded messages. Multicast receive or broadcast capability. Outputs for external speaker, slave amplifier, or visual alerter. PoE (Power over Ethernet).

If you need support with your Digium product please call the number below where a team of support engineers will be waiting to take your call during opening hours. For more information please visit the Digium website.

With the OBi202; you are in control of your digital & analog communications life. Via the OBi202's two (2) on-board phone connections as well as via the Internet to other OBi endpoints via Obihai's free OBiTALK network or up to four (4) available VoIP services like Google's free Google Voice communications service or a multitude of SIP Internet phone services; you have the power make and receive phone calls and faxes as well as bridge mobile; fixed line and Internet telephone services...

Up to 4 simultaneous calls. Up to 5 handsets, Up to 5 VoIP accounts. Handset select for receiving call. Handset and Number select for making call. Paging, Intercom, Auto answer. Call hold, Call transfer. Switching between calls. 3-way conferencing. Call waiting, Mute, DND. Caller ID display, Redial. Anonymous call, Anonymous call rejection. Call forward (Always/Busy/No Answer). Speed dial, Voicemail, Silence. Message Waiting Indication (MWI). Local Phonebook for up to 500 entries. ...

3.5 inch, 240x120 pixel LCD display. 2 line appearance keys. 4 feature keys. 4 context sensitive soft keys. 6-key navigation controller. Headset, speaker, and mute keys. 2-colour LED Message Waiting indicator. Volume control.

The CGW-VIP VoIP GSM Gateway from ITS Telecom is a great value dual SIM GSM Gateway that can be used with the majority of SIP based VoIP Telephone Systems. The CGW-VIP Gateway will connect on the LAN and act as a SIP Server / Registrar so that an IP PBX with SIP Trunk capability can register to the unit as a SIP Trunk equivalent to enable calls to be made and received over the GSM mobile phone network.

If you need support with your Digium product please call the number below where a team of support engineers will be waiting to take your call during opening hours. For more information please visit the Digium website.

Graphical Display. Illuminated graphical color display (96x64 pixel, 4 lines, 4096 colors). Easy-to-use text and icon based menu. Display of caller’s number (CLIP). Multilingual menu for up to 30 languages. Time and date displayed. Range and call duration displayed. Amber iluminated keypad. Navigation key. Message indicator key.

Graphical Display. Illuminated graphical color display (96x64 pixel, 4 lines, 4096 colors). Easy-to-use text and icon based menu. Display of caller’s number (CLIP). Multilingual menu for up to 30 languages. Time and date displayed. Range and call duration displayed. Amber iluminated keypad. Navigation key. Message indicator key.

Caller ID on call waiting. Conference Call. Microphone mute. Intercom. Two-way recording. Call Diversion. Call Duration. Call History. Call Transfer. Music on hold. Address data synchronized with Microsoft Outlook.

Caller ID on call waiting. Conference Call. Microphone mute. Intercom. Two-way recording. Call Diversion. Call Duration. Call History. Call Transfer. Music on hold. Address data synchronized with Microsoft Outlook.

Multi-function appliance reduces both capital and operational expenses by eliminating the need to purchase a Router, a PSTN gateway, an SBC and an application server. Modular architecture allows customers to select only the options they need. Customers can choose to keep their existing routers or replace multiple devices with a single appliance. Highly secure User Interface simplifies management and configuration for Lync Server 2010 deployments. Integrated Application Solutions Module can be...

Multi-function appliance reduces both capital and operational expenses by eliminating the need to purchase a Router, a PSTN gateway, an SBC and an application server. Modular architecture allows customers to select only the options they need. Customers can choose to keep their existing routers or replace multiple devices with a single appliance. Highly secure User Interface simplifies management and configuration for Lync Server 2010 deployments. Integrated Application Solutions Module can be...

Multi-function appliance reduces both capital and operational expenses by eliminating the need to purchase a Router, a PSTN gateway, an SBC and an application server. Modular architecture allows customers to select only the options they need. Customers can choose to keep their existing routers or replace multiple devices with a single appliance. Highly secure User Interface simplifies management and configuration for Lync Server 2010 deployments. Integrated Application Solutions Module can be...

Xorcom XR1-00 SOHO Asterisk VoIP PBX; SIP/IAX. Condition: New. Availability: Immediate.

Based on SIP, the Cisco SPA301 1-line IP phone helps ensure comprehensive interoperability with equipment from voice over IP infrastructure leaders, enabling service providers to quickly roll out competitive, feature-rich services to their customers. With hundreds of features and configurable service parameters, the Cisco SPA301 addresses the requirements of traditional business users while building on the advantages of IP telephony.Features such as easy station moves and shared line appearance are...

EAN: 4019377906279 - manufacturer-number: COMpact5010VoIP - ISDN telephone system 6 PSTN ports ISDN base connection (external) 0, Max. number of ISDN basic connections (external), optional 1, ISDN connections (S0-bus, internal) 1, Max. number of ISDN connections (S0 bus, internal), optional 2, Number of reversible ISDN-connections (external/internal) 1, UP0-interface 2, Max. number of UP0-interfaces, optional 2, Connections for analogue end devices 6, Max. connections for analogue devices, optional...

Here's your handbook to Nortel VPN Router If you're a beginning-to-intermediate-leve l networking professional, this guide lays the groundwork you need to establish and manage your network with VPN Router. Everything is here-hardware, software, laboratory set-ups, real-world examples, and, most importantly, advice gleaned from the authors' first-hand experiences. From understanding the equipment to deployment strategies, management and administration, authentication, and security issues, you'll gain...

Put your phone system on your computer network and see the savings. See how to get started with VoIP, how it works, and why it saves you money VoIP is techspeak for voice over Internet protocol, but it could spell saving big bucks for your business! Here's where to get the scoop in plain English. Find out how VoIP can save you money, how voice communication travels online, and how to choose the best way to integrate your phone system with your network at home or at the office. Using this work: discover...

This is a 12v Linksys RT31P2 VoIP router replacement UK mains power supply adapter. 12V Compatible "power adapters uk" branded Power Supply. Product brand: Power-adapters.co.uk (Own Quality Brand) Product name: 12V Plug Top Power Supply Input voltage: 110-240V 50/60Hz Power: Max 24W - can deliver up to 2A Material: Plastic Output voltage: 12V DC Working temp.: 0-40 degrees Package includes: UK three pin power adapter. Weight: 200g Warranty: 1 Year Protection: Shortage...

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