Great service since 1981 | TeleDynamics distributes wholesale telecom equipment & supplies to qualified dealers and installers only

Become a Dealer Now

Great service since 1981

TeleDynamics Think Tank

Grandstream’s ultramodern GXV3300 smart IP video phones

Posted by Daniel Noworatzky on Jun 24, 2020 10:54:00 AM

Product Review

As worldwide travel faces new challenges, businesses have had to depend less on physical presence to get their job done. Grandstream’s video telephony solutions are a great solution for the modern workplace.

Grandstream has introduced its ultramodern GXV33xx series of advanced IP video phones. The term “IP Video Phones” doesn’t do them justice, however, because they deliver much more than video telephony – they are robust productivity centers. They combine large touch screens and the intelligence of the Android operating system to maximize the user experience. In this article, we review the GXV3380, GXV3370 and GXV3350 models.

Read More

Topics: SIP Phones, Grandstream, Video Conferencing, conferencing, Android, Productivity, Product Review, Unified Communications

How to tell if an IP phone is defective

Posted by Daniel Noworatzky on Apr 29, 2020 10:49:00 AM

While it doesn’t happen often, every once in a while you’ll come across an IP phone that simply won’t cooperate. You may have gone through every troubleshooting procedure that you can think of, but the phone continues to refuse to function correctly. You begin to consider the possibility of a defective phone, but before you invoke the manufacturer’s warranty, you want to be sure. Here we review the steps you can take to confirm, to a reasonably high degree, that the problem is indeed a defective device.

Read More

Topics: SIP Phones, Troubleshooting

How to fix IP phone registration issues

Posted by Daniel Noworatzky on Apr 15, 2020 10:40:00 AM

If you are a voice network engineer, then it has probably happened to you. Your SIP server is all set up and you have plugged in your IP phone. Its lights come on, its screen is activated, you see the loading icon rotating, and then… nothing. For some reason, the phone will not register.

IP phone registration issues are, unfortunately, not uncommon. In this article, we examine the most common causes of registration failures, and best practices for troubleshooting and resolving them.


Read More

Topics: SIP Phones, IP PBX, Business Telephone System, SIP, Troubleshooting, Voice Protocols, firewall

Equipping employees to use their enterprise IP phones at home

Posted by Daniel Noworatzky on Mar 25, 2020 10:33:00 AM

With more employees working from home to comply with social distancing measures currently in place, TeleDynamics has been getting a lot of requests for help with getting employees operational from home. In this article, we will review a number of ways you can enable an employee to use their company IP phone from home, as well as other methods for making and receiving calls without the need for special hardware.

Read More

Topics: SIP Phones, Mobility, mobile, Cloud, Skype, voicemail, Switches

What’s exceptional about Grandstream’s GRP2600 carrier-grade IP phones

Posted by Daniel Noworatzky on Jan 29, 2020 10:47:00 AM

Grandstream’s GRP2600 series of carrier-grade IP desk phones offers a range of reliable, high-performance IP endpoints to cover virtually any business telephone need, from entry-level phones all the way up to devices for high-call-volume users. In this article we review the five models in the series.

Read More

Topics: SIP Phones, Business Telephone System, SIP, Grandstream, Product Review

Happening now at Futurecom

Posted by TeleDynamics on Oct 30, 2019 10:52:00 AM

Sneak a peek at what Yealink is presenting at Latin America’s biggest technology event

Futurecom is Latin America’s most important technology event, bringing together more than 29,000 professionals with the purpose of increasing the engagement between telcos, corporations and stakeholders in the communications technologies space.

Yealink is there this week at booth H97 to preview its soon-to-launch T4U Series IP phones, as well as to showcase its newest IP phones and videoconferencing solutions with superior collaboration capabilities.

If you can’t get to Sao Paolo this week, not to worry – here we gather our reviews of the solutions they are showcasing, all in one place! Check out these comprehensive UC solutions for businesses of all sizes that Yealink is showing at Futurecom, below. To see the full product review or more details for a particular device, simply click on its link.

 

Read More

Topics: SIP Phones, SIP, Yealink, Video Conferencing, conferencing, Productivity, Events, Unified Communications

Skyrocket productivity with Yealink's Microsoft Teams-certified IP phones

Posted by Daniel Noworatzky on Aug 14, 2019 10:47:00 AM

Product Review

In today’s business environment, coordinating teams of people working on a multitude of projects and tasks can become complicated. This is why collaboration tools are so important to streamlining cooperation and increasing efficiency. Yealink has developed a series of products that maintain a deep integration with Microsoft Teams, the software giant’s communication and collaboration platform. Yealink has the widest range of Teams-certified voice and video devices on the market. In this article, we review Yealink's T-series IP phones, certified by Microsoft for use with both Teams and Skype for Business.

Read More

Topics: SIP Phones, Yealink, Software Integration, Business Continuity, Productivity, Product Review, Unified Communications

VoIP products and services for micro-enterprises

Posted by Daniel Noworatzky on Jul 3, 2019 10:48:00 AM

If you’re looking to grow your business, consider serving micro-enterprises with 1-20 employees. According to the Census Bureau’s Annual Survey of Entrepreneurs, firms with between 1-20 employees made up 89% of all U.S. firms in 2016. While this has traditionally been an underserved market when it comes to VoIP telecommunications, more and more equipment manufacturers are offering products tailored to their needs. In this article, we review some cutting-edge devices that are ideal for micro-enterprises.

Read More

Topics: Customer Service, SIP Phones, IP PBX, Business Telephone System, VoIP, Grandstream, Yealink, Trends, Mobility, Headsets, Leasing, Video Conferencing, conferencing, Android, Product Review, Business Strategy, Bluetooth, Yeastar, Avaya

Yealink’s Microsoft-certified device portfolio

Posted by Daniel Noworatzky on Jun 19, 2019 10:44:00 AM

Product Review

If any of your customers have partnered with Microsoft for their communication and collaboration needs, or are considering doing so, then this article will be of special interest to you. Yealink has expanded its portfolio of Microsoft-certified devices that are integrated with Skype for Business as well as Microsoft Teams, meaning that these powerful collaboration tools are now accessible via Yealink’s physical communications devices.

In this article, we examine the advantages that businesses can gain through the integration of Microsoft Teams and Skype for Business with Yealink’s solutions.

Read More

Topics: SIP Phones, Yealink, Software Integration, Video Conferencing, Productivity, Product Review, Cloud, Skype, Unified Communications

Updates to Yealink’s T5 smart IP phones

Posted by Daniel Noworatzky on Jun 12, 2019 10:49:00 AM

 

Two years after Yealink launched its T5 series of smart media phones, Yealink has updated this series to deliver even more productivity-focused features that will aid all levels of middle to upper management and high call-volume users. We take a look at the new models in this article.

Read More

Topics: SIP Phones, Wireless, SIP, Yealink, DECT, Productivity, Product Review, Unified Communications

Add a Comment:

Welcome to our Think Tank

In this blog you'll read our thoughts on business telephone systems. While a lot has changed in telecom since TeleDynamics was founded in 1981, we remain as committed as ever to delivering the best customer service in the industry.

If you would like elaboration on a specific topic, please let us know in the comments section.

Happy reading and thanks for stopping by!

Receive New Articles by Email

BiBA-2017-silver-midres.jpg

Recent Posts

click here to download our step-by-step guide to using Wireshark for troubleshooting VoIP
Grandstream HT Gateway spec comparison table download
New Call-to-action
Download TeleDynamics' Guide to Media Gateways
Grandstream GWN7610 Product Review