24 products were found matching your search for Voip Call in 6 shops:

This two-line speakerphone is perfect for small businesses that need two-line support and a variety of features. Fully integrated, digital answering machine records up to 12 minutes of incoming messages, outgoing announcements and memos. Caller ID/Call Waiting allows you to view the name, number, time and date of incoming calls at a glance, even those on call waiting. ClearSpeak dial-in-base speakerphone lets you talk and listen without holding the handset to leave your hands free to do other things and allow more people in on the conversation. 100 name/number phonebook lets you quickly store and dial frequently called numbers. With three-party conferencing, you can have a three-way conversation between you and two other parties. Two-line phone also features auto line selection, line power mode, selectable ringer tones, chain dialing, ringer volume control, hearing aid compatibility and more.

Take your home communication experience to the next level with the sleek and modern Telo VoIP Home Phone + HD3 Handset. This high-tech, user-friendly device is designed to elevate the clarity and convenience of your phone calls with its cutting-edge HD Voice call clarity. The Ooma HD3 Handset is not just a cordless phone; it's a smart communication hub for your home.With the Ooma HD3 Handset, you'll enjoy a built-in speakerphone for effortless hands-free calling, perfect for multitasking or group conversations. Advanced voicemail features ensure you never miss important messages, while detailed call logs provide a comprehensive view of all incoming, outgoing, and missed calls, along with call durations.Stay connected with your social circles by syncing profile pictures and contacts directly from your favorite social media platforms like Facebook and LinkedIn. The handset's superior security and range are powered by the latest DECT technology, ensuring your calls are always secure and crystal clear, even at extended distances from the base.For those seeking additional functionality, upgrading to Ooma Premier unlocks the Instant Second Line feature, ideal for busy households or home offices. This allows you to make or take a second call simultaneously, ensuring you're always reachable.The 'Do Not Disturb' mode and 'Send to Voicemail' functions provide you with complete control over your call preferences, allowing you to focus on the moment without interruptions or to redirect calls as needed.Personalize your home phone system with the Personal Number feature, available with an Ooma Premier subscription. Assign unique numbers to family members, each with distinctive ringtones, so you can identify the recipient before answering.The Ooma Telo base station offers crystal-clear nationwide calling free of charge, with only applicable taxes and fees. Its PureVoice HD Technology delivers unmatched voice quality, reducing dropped calls even during high internet traffic.Stay connected on the go with the free Ooma mobile HD app, offering free nationwide calling and affordable international rates. Plus, you have the flexibility to keep your current number or choose a new one at no extra cost.Installation is a breeze, with the Ooma Telo connecting seamlessly to your high-speed internet and any home phone. Additionally, Amazon Echo integration allows you to manage calls using voice commands with Alexa.The Ooma HD3 Handset blurs the lines between a home phone and a smartphone. Enjoy double the fidelity of your phone calls with HD Voice, see who's calling with picture caller-ID, and easily access your voicemail with a single touch.Expand your system by connecting up to four HD3 handsets to your Ooma Telo, and enjoy the convenience of cordless freedom, DECT 6.0 support, caller-ID, call waiting, and an online phonebook. The 2-inch color display enhances your experience with contact pictures, while the intercom feature allows for easy communication between handsets,...

Voice over Internet Protocol (VoIP) networks have freed users from the tyranny of big telecom, allowing people to make phone calls over the Internet at very low or no cost. But while VoIP is easy and cheap, it's notoriously lacking in security. With minimal effort, hackers can eavesdrop on conversations, disrupt phone calls, change caller IDs, insert unwanted audio into existing phone calls, and access sensitive information.Hacking VoIP takes a dual approach to VoIP security, explaining its many security holes to hackers and administrators. If you're serious about security, and you either use or administer VoIP, you should know where VoIP's biggest weaknesses lie and how to shore up your security. And if your intellectual curiosity is leading you to explore the boundaries of VoIP, Hacking VoIP is your map and guidebook.Hacking VoIP will introduce you to every aspect of VoIP security, both in home and enterprise implementations. You'll learn about popular security assessment tools, the inherent vulnerabilities of common hardware and software packages, and how to:Identify and defend against VoIP security attacks such as eavesdropping, audio injection, caller ID spoofing, and VoIP phishingAudit VoIP network securityAssess the security of enterprise-level VoIP networks such as Cisco, Avaya, and Asterisk, and home VoIP solutions like Yahoo! and VonageUse common VoIP protocols like H.323, SIP, and RTP as well as unique protocols like IAXIdentify the many vulnerabilities in any VoIP networkWhether you're setting up and defending your VoIP network against attacks or just having sick fun testing the limits of VoIP networks, Hacking VoIP is your go-to source for every aspect of VoIP security and defense.

The author introduces the essentials of Cisco Call Manager Express. Clearly and consistently guides you toward the functional VoIP solution. Carefully selected command line interface configuration tasks build the VoIP network with multiple services. Configuration tasks are presented in side by side multi-protocol (SCCP/SIP) fashion. All the configuration tasks are fully solved with instructions, hints and with the minimal hardware requirements in mind.A hands-on approach makes this book an ideal study material for students, administrators and networking enthusiasts with at least introductory IT and networking experience. The author assumes no specialized background in networking. In the first chapter the author explains preliminaries and essentials for those who need it.

Voice over Internet Protocol (VoIP) networks have freed users from the tyranny of big telecom, allowing people to make phone calls over the Internet at very low or no cost. But while VoIP is easy and cheap, it's notoriously lacking in security. With minimal effort, hackers can eavesdrop on conversations, disrupt phone calls, change caller IDs, insert unwanted audio into existing phone calls, and access sensitive information.Hacking VoIP takes a dual approach to VoIP security, explaining its many security holes to hackers and administrators. If you're serious about security, and you either use or administer VoIP, you should know where VoIP's biggest weaknesses lie and how to shore up your security. And if your intellectual curiosity is leading you to explore the boundaries of VoIP, Hacking VoIP is your map and guidebook.Hacking VoIP will introduce you to every aspect of VoIP security, both in home and enterprise implementations. You'll learn about popular security assessment tools, the inherent vulnerabilities of common hardware and software packages, and how to:Identify and defend against VoIP security attacks such as eavesdropping, audio injection, caller ID spoofing, and VoIP phishingAudit VoIP network securityAssess the security of enterprise-level VoIP networks such as Cisco, Avaya, and Asterisk, and home VoIP solutions like Yahoo! and VonageUse common VoIP protocols like H.323, SIP, and RTP as well as unique protocols like IAXIdentify the many vulnerabilities in any VoIP networkWhether you're setting up and defending your VoIP network against attacks or just having sick fun testing the limits of VoIP networks, Hacking VoIP is your go-to source for every aspect of VoIP security and defense.

This used item resides in our Glendale, AZ store. Call (602) 863-7746 if you would like more information.

Four-line corded system phone is expandable up to 16 extensions and features a digital answering system with 60 minutes of record time, auto attendant, remote access, call screening/intercept, and time/day stamp. Offers two data ports, 200 name/number directory, 32 speed dial and 16 intercom number locations, three-party conferencing, call transfer, auto line selection, Do Not Disturb function, flash, volume control on handset, speakerphone and headset, hold, intercom, last six-number redial, memory loss protection, mute, page, power failure operation, rapid scroll and selectable ring tones. Trilingual setup menu can be viewed in English, French or Spanish. Hearing aid compatible. 2.5mm headset compatible. Compatible with AT&T 1070 and 1040. DSL compatible (splitter/filters not included).

Four-line Corded Business System Phone is expandable up to 16 extensions. Features page, intercom and call transfer between stations, 32 speed dial and 16 intercom number locations, three-party conferencing, speakerphone in base and handset, chain dialing, rapid scroll, four-line blue backlit display, memory loss protection, auto line selection, hold, line status, Do Not Disturb feature, auto redial, last six number redial, mute, two data ports, power failure operation on all four lines, flash and selectable ring tones. Setup Menu can be displayed in English, Spanish and French. DSL compatible. Hearing aid compatible. 2.5mm headset compatible. Expandable to 16 Stations with AT&T Models 1040, 1070 and 1080.

Expandable cordless telephone adds more power and convenience to your everyday calling with a feature-filled system and two long-range handsets. A dedicated call block button on each handset makes it easy to block telemarketers and robocalls with just one touch, even while the phone is ringing or while you're talking or listening. Advanced talking Caller ID audibly announces who's calling in either English or Spanish. Large, easy-to-read message counter on the elegant base unit lets you instantly see how many messages you've received. All-digital voicemail records up to 17 minutes of messages to simply record, retrieve and store your voicemail. High-contrast displays and keypads provide easy control and readability in any light. With the system's Intelligent Eco Mode, handset power consumption lowers automatically on the handset nearest the base unit to extend talk time and reduce the power used by the handset and base unit.

The Speak 510 is a personal, easy to use conference call speakerphone with both - USB and Bluetooth connectivity, for efficient and productive conference calls whenever and wherever. With an optional Jabra link 370 USB adapter* that gives you wireless freedom up to 100 feet /30 meters. Comes with a protective travel pouch.

Are you seeking a stylish, high-tech, and user-friendly solution for your conference calls? Look no further than the Jabra Speak 510 MS Bluetooth Speakerphone with Link 360 USB Adapter. This portable, durable device is designed to transform any space into a professional conference room, offering you the flexibility to conduct meetings and multitask on your terms, whether you're in the office, at home, or on the move. This Bluetooth speakerphone works seamlessly with PCs and any Bluetooth-enabled device, providing you with unlimited mobility and the freedom to communicate as you wish. It features an integrated USB cable management system for quick setup and a protective travel case for easy portability. The Jabra Speak 510 MS Bluetooth Speakerphone is not just about convenience; it's also about delivering outstanding sound quality. With its built-in omni-directional microphone and advanced Digital Signal Processing (DSP) technology, it ensures crystal-clear, natural-sounding calls. Attendees can hear and speak clearly, regardless of their location, making every conference call more productive. The device also supports Bluetooth A2DP multimedia streaming and boasts a wideband audio/HD voice for the best possible sound. Its rechargeable battery offers up to 15 hours of talk time, and the intuitive LED indicators make it easy to use. The Jabra Speak 510 MS Bluetooth Speakerphone also comes with a built-in 3.5mm headset port, allowing for private conversations in open environments. It's fully compatible with leading UC/Softphone solutions, including Microsoft Lync, IBM Sametime, Cisco, Avaya, and Skype, ensuring optimal user experience. The included Jabra Link 360 Bluetooth Class 1 USB adapter offers easy Bluetooth connection and call control integration with your softphone system. Plus, with the Jabra PC Suite, you can easily integrate your softphone and keep your Jabra Speak updated. In summary, the Jabra Speak 510 MS Bluetooth Speakerphone with Link 360 USB Adapter is a versatile, high-quality device that offers the perfect solution for audio conferencing on demand. It's more than just a speakerphone; it's a tool that enhances your communication and collaboration, no matter where you are.

Expandable cordless telephone adds more power and convenience to your everyday calling with a feature-filled system and two long-range handsets. A dedicated call block button on each handset makes it easy to block telemarketers and robocalls with just one touch, even while the phone is ringing or while you're talking or listening. Advanced talking Caller ID audibly announces who's calling in either English or Spanish. Large, easy-to-read message counter on the elegant base unit lets you instantly see how many messages you've received. All-digital voicemail records up to 17 minutes of messages to simply record, retrieve and store your voicemail. High-contrast displays and keypads provide easy control and readability in any light. With the system's Intelligent Eco Mode, handset power consumption lowers automatically on the handset nearest the base unit to extend talk time and reduce the power used by the handset and base unit.

Conference phone with two wireless microphones features Orbitlink wireless technology to make your conference calls flexible and engaging. Integrated digital mixing technology delivers unified audio to give callers on the other end a seamless experience and the impression that everyone's speaking into the same microphone. Each wireless microphone provides up to 12 hours of talk time to keep your meetings going with just a single charge. And with up to 70 hours of standby time for each microphone, there's no need to worry about losing a charge mid-meeting. Magnetic charging bays in the base keep the microphones together and ready for your next call. Central, full-duplex speakerphone in the base allows callers to speak and be heard at the same time, just as they would in a face-to-face meeting. Conference phone also features a backlit display, multiple ringtones, mute indicator, dynamic noise reduction and more.

Corded/cordless phone and answering machine makes everyday call management a delight. Its bright, 3.4" tilt-up LCD and illuminated keypads maximize your readability in dark or bright environments. All-digital answering system records up to 17 minutes of messaging so you never miss an important call. With a dedicated Call Block button on each handset, it's easier than ever to block telemarketers, robocallers and more. A simple push of a button instantly registers the unwanted number into the phone's 250-number call block database, or you can manually register any number, any time you want. Talking Caller ID clearly announces the name of your caller so you know who's calling without getting up. Whether someone's calling from a busy city street or from inside a raucous room, Noise Reduction automatically suppresses background interference while also enhancing voice tones for clearer, more comfortable conversations.

Two-line phone lets you conveniently make calls directly from your Outlook contact list. Plus, when you receive a call, the caller information will pop up on your PC screen if their contact information is stored. LCD features a tilt function that lets you easily adjust the angle of the screen so you can clearly see who is calling. Large, bold font size makes the Caller ID information crisp and clear so you can quickly see who's calling. Link up to four cell phones to make and receive calls with your mobile device. Noise reduction lets you suppress background noise around the caller while simultaneously enhancing their voice for high-quality audio. Powerful battery backup system keeps you connected when the power goes out. One-touch dial option lets you store your most frequently dialed phone numbers to make a call at the touch of a button.

Phone system features 10 one-touch dialer stations to instantly call your frequently dialed telephone numbers with just a single push of a button. Its wall-mountable design can be hung in a convenient location to free up desk or counter space. Extra-long 15.6" cord allows you to speak comfortably without limiting your mobility during conversations. Or, use the speakerphone for hands-free use when you're shuffling through papers or taking notes. Phone system also includes a programmable flash time setting, LED ringer indicator, Caller ID, dial lock and redial.

Telephone system offers Call Waiting/Caller ID and a one-line LCD with a clock. Other features include 50-station Caller ID memory and dialer, navigator key, mute, redial, flash button, pause and programmable tone/pulse. One-line phone is wall-mountable.

Two-Line Speakerphone with LCD and dataport allows you to talk with a party on line one or two, dial another call on the other line, conference both calls together. Two-line, 16-digit, liquid crystal display (LCD) shows number dialed, call status, duration and operating modes. Features 20 station one-touch dialing, 10 speed-dial stations, headset jack on hook, handset volume control, three-step ringer control, redial and timed flash memory. Data port allows connection of computer, modem, fax or answering machine. Wall-mountable. Optional headset (PCE KX-TCA98) sold separately.

For professionals seeking an exceptional audio recording experience, the BU5 Premium Desktop Cardioid Condenser USB Microphone is the perfect tool. This high-quality, durable microphone is designed to enhance your home office setup, offering crystal-clear VoIP and conference calls. Its low-profile, non-intrusive design, coupled with its ultra-lightweight, tiltable long-neck, ensures a seamless integration into any workspace.Engineered for superior vocal clarity, the BU5 isn't just aesthetically pleasing but also a powerful recording tool. It houses a built-in 32-bit, high-resolution special chipset, ensuring top-notch performance. The microphone's perfectly tuned capsule and frequency response are specifically designed for vocals, making it an ideal choice for VoIP applications and professional audio recording.The BU5 offers real-time monitoring capabilities with its 3.5 mm audio out port, allowing you to monitor your voice with zero-latency as you speak. The built-in, easy-to-use mute switch, complete with a status indicator LED, adds convenience during conference calls, ensuring you're always in control.This versatile USB microphone boasts a plug-and-play interface, offering high compatibility with a range of devices including desktop computers, laptops, tablet PCs, and smartphones with USB power support (Type-C to Type-C cable not included). This ensures you're ready to go live on your PC or Mac right out of the box.The BU5 Premium Desktop Cardioid Condenser USB Microphone also comes with two types of windscreens - foam and fur - and a high-quality, electromagnetically shielded USB cable. This combination of features and accessories provides extraordinary value, making the BU5 a standout choice for professionals seeking a reliable, easy-to-use, and high-quality audio recording solution.

The CAD U2 USB Stereo Headphones With Microphone are ideal for gaming, podcasting or VoIP that allows you to call friends over the internet for fre...