Best Microphone Voip Phones in 2026

Easily configure and roll-out services and provide on-going fast support with the OBiTALK cloudbased management platform

Support for third-party applications, directories and instant messaging platforms

Package Weight : 0.703 kilograms

Wi-Fi via wf40

HD Voice with Yealink Acoustic Shield technology

1xUSB port for call recording and wireless USB headset

Polycom Acoustic Clarity provides Full-duplex conversations and Acoustic echo cancellation, and background noise suppression - headset: dedicated headset Port with electronic hook switch capability

Comes standard ready for PoE with included Ethernet cable. Optional AC Power adapter sold separately.

PoE support, power adapter not included

802.3 af PoE

Power Adapter is included

Video Codec H.264 support for receiving video calls

4.3" main color display, 2×3.5" side color displays for DSS keys

It meets and exceeds all US safety standard, features overvoltage, overcurrent and short circuit protection to protect your device, and is energy efficient.

Conforms to UL Safety Standard 1310

Input: 100-240VAC, 50/60Hz Output: 48V - 0.31A

Time/ Date Stamp: The time/date of each recording is displayed on the screen. Each file on the SD card is organized in chronological order and stamped with the time/date.

Loop Recording/ Expandable Memory (32GB Included): Recording is never stopped due to a full memory card; when the memory fills up the newest calls are recorded over the oldest calls on the SD card. This landline phone recorder supports class 10 micro SD card. It maximum supports 128GB (not included) SD card, we offer free 32GB SD card in the device, it can record over 360 hours' phone calls, which is enough most of the time.

External Speaker/ Computer Playback: Playback your recordings on the external speaker. Remove the SD card and playback/store the recordings on any MAC or Windows computer; no extra software is needed.

Caller ID: It displays call status and the caller’s information on the LCD screen (must have caller ID enabled phone line). Easily manage and organize all your recordings.

Remotely Access to Phone Voice Messages: When answering machine system is enabled, you can listen to the messages left by caller anywhere when you call your phone number from outside.

Backup Power: You need to plug a 5V power adapter to make the device work, you can also put 3 pieces of AAA size alkaline batteries for backup power supply. Dual power systems to ensure the device never lose important phone calls.

Connectivity: The VVX 450 has 2 USB ports so you can connect your headset, enable Wi-Fi (with optional Wi-Fi dongle) and easily change your screensaver. 2 high speed 10/100/1000 Ethernet ports with an integrated switch allow LAN connection for your phone with a passthrough connection to your PC. Power over Ethernet (PoE) reduces the cable clutter on your desktop by eliminating the need for a separate power adapter

Use With a Headset (Optional): Connect the right headset (sold separately) to suit your work style. RJ9 and Electronic Hook Switch supported -- or connect a USB type headset and have additional call, mute and volume controls synchronized from the headset

Plug & Play: Simply connect the recorder to the telephone system to recorder phone calls or records sound locally, and playback recorded sounds by its internal speaker, the recorder also supports plugging extend microphone for local voice recording, and plugging earphone for playback the recorded sounds.

Loop Recording/ Expandable Memory (32GB included): Recording is never stopped due to a full memory card. When the memory fills up the newest calls are recorded and overwrite the oldest calls on the sd card. This landline phone recorder supports class 10 micro SD card, maximum supports 128GB(NOT Included!), we offers free 32GB memory card in the device, it can record over 360 hours phone calls, which is enough most of the time.

One Mode & One Channel: This telephone recorder only supports one channel analog line or one channel digital telephone line, the analog and digital modes can not work simultaneously, you have to choose one mode only.

Remotely Access to Phone Voice Message: When you set the telephone recorder to answer machine mode, you can listen to the message left by caller anywhere when you make a phone call back home.

Backup Power: The device needs to plug a 5V power adapter to work, you can also put 3 pieces AAA size alkaline batteries for backup power supply,dual power systems to ensure the device never lose important phone calls.

..Battery backup you can still use the unit if the power goes out for 3-4 days 4 X AAA ..Programming saved forever no worries about losing programming if power goes out even without batteries

..ALL PHONES BLOCKED blocking function controlling all the phones on that line without them changing any wiring in the house it will control any phone that is in parallel on that line .. 2 display languages, English, Spanish

.. Support of 99 groups of called numbers. Phone Numbers can be found and can be called back .. 3 3/4” inches by 2” inches LCD BIG LCD display

Uses Normal Home Landline and Internet (VOIP lines such as Comcast, Vonage, Magicjack)

OPTIMAL PERFORMANCE: Supports IEEE 802.3af PoE (Class 2); North American power adapter included; large display is easy to read with scrollable access to calling features and text-based XML applications

PEACE OF MIND: 1-year limited hardware warranty

Unified SIP Phone, Spare Handset, Handset Cable, Spare LAN Cord, and Footstand LAN Cord

..Battery backup you can still use the unit if the power goes out for 3-4 days 4 X AAA ..Programming saved forever no worries about losing programming if power goes out even without batteries

..ALL PHONES BLOCKED blocking function controlling all the phones on that line without them changing any wiring in the house it will control any phone that is in parallel on that line .. 2 display languages, English, Spanish

.. Support of 99 groups of called numbers. Phone Numbers can be found and can be called back .. 3 3/4” inches by 2” inches LCD BIG LCD display

Uses Normal Home Landline and Internet (VOIP lines such as Comcast, Vonage, Magicjack)

Built-in Bluetooth for connecting Bluetooth headset

Integrated PoE; Power Adapter Not Included