TeleDynamics Think Tank

Advanced features of Yealink’s upgraded T4S Series desktop IP phones

Posted by Guest Blogger on Feb 22, 2017 3:13:00 PM

The upgraded phone line takes the stack of advanced features even higher.

By Yingting Li, IP Phones Product Manager at Yealink

With the T4 series of IP phones, Yealink offers a well-rounded array of sophisticated calling features, state-of-the-art voice quality, easy installation, robust customization options and extensive expandability. Early in December 2016, Yealink released the upgraded T4S models based on the former T4 series in the North America region. The T4S models build on the user experience even more with a number of upgrades.

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Topics: SIP Phones, VoIP, SIP, Yealink, Product Review

Video phones: Grandstream vs. Yealink

Posted by Daniel Noworatzky on Jun 8, 2016 2:47:00 PM

Part 2 of 2 in a series on video conferencing

Last week, we looked at room-installed video conferencing systems. In this article, we look at video phones – and we’re not referring to a Beyoncé song, but rather SIP (session initiation protocol) endpoints that give users video-conferencing capability from their desktop. Here we offer a comparison between the Grandstream GXV3240 and GXV3275, and the Yealink T49G.

Note: Yealink and Grandstream have introduced additional video phones since this article was published. To read about the latest products, click on Yealink or Grandstream in the Topic list to the right.

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Topics: SIP Phones, Business Telephone System, VoIP, SIP, Total Voice Solution, Grandstream, Yealink, Videoconferencing

Videoconferencing systems: Grandstream vs. Yealink

Posted by Daniel Noworatzky on Jun 1, 2016 3:47:00 PM

Part 1 of 2: Room Systems

If it’s been a while since you’ve looked into videoconferencing equipment, now might be a good time to take a fresh look. Over the past five years, the pricing has come down to an easily accessible level, and the systems are now more interoperable with other hardware and apps than ever before.

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Topics: Customer Service, VoIP, SIP, Total Voice Solution, Grandstream, Yealink, Peripherals, Videoconferencing