While working remotely has been on the rise for more than a decade, the trend accelerated geometrically amidst the COVID-19 pandemic. As a result, telecom vendors and service providers are scrambling to satisfy the increased demand for remote collaboration services.

Luckily, technology is also moving fast to keep up. In this article, we review a new connector available in Microsoft AppSource that allows all Yeastar IP PBXs to fully integrate with Microsoft Teams, the software giant’s unified collaboration platform. This allows communications between dispersed team members to be even more seamless and efficient.

When we think about network security, the telephone network is often overlooked as a target by attackers. One of the most common forms of attack on a telephony network is what is known as toll fraud. The Communications Fraud Control Association (CFCA) reports that in 2019, toll fraud caused US$28.3 billion globally in losses, corresponding to 1.74% of global telecom revenues.¹ In this article, we look at how toll fraud affects both conventional telephony and modern VoIP systems, and what you can do to protect your business.

Telephony denial of service (TDoS) is a type of cyberattack that can be used to disable telephony systems. Similar in concept to a typical data network DoS (denial of service), its purpose is to deny users access to a particular telephony service. In this article, we discuss how TDoS attacks are conducted and what measures you and your telco can take to protect your systems.

Artificial intelligence is affecting every area of our life, and is increasingly playing a role in all types of technological developments. Business telephone systems are no exception. In this article, we take a look at how AI can enhance your call center technology.

In uncertain or unfamiliar times such as these, customers tend to call companies more than usual to get answers to their questions. Advanced technologies can significantly improve the caller’s experience, provided they are used appropriately. Last week, we looked at best practices in call center design. In this article, we examine speech recognition and how it should (and should not) be used to add value, efficiency, and effectiveness to your contact center procedures.

Last week, TeleDynamics CTO Daniel Noworatzky joined Doug Green, publisher of Telecom Reseller, for a special podcast for the Cloud Communications Alliance and TR Publications. Among other topics, they discussed today's Cloud Communications Alliance (CCA) virtual event (this is a not-to-miss free online event happening today, May 27! Details on how to attend are included in this article). They also touched upon some of the innovative ways TeleDynamics supports our customers with their cloud communications needs. Keep reading for the highlights and for a link to listen to the full podcast.
 

Most modern IP phones today support Power over Ethernet (PoE), an almost magical technology that powers your IP phone via the same Ethernet cable that connects it to the network. While it may seem simple on the surface, PoE technology is actually quite sophisticated, and is worth understanding when making choices involving network design or IP telephony hardware.

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.

One of the most challenging problems that you may face as a voice engineer is dealing with poor voice quality on VoIP systems. It’s often much easier to deal with problems where something stops working completely, rather than trying to resolve an intermittent fault such as bad voice quality.

Many things can cause poor voice quality, and the methodology to investigate those causes is not always readily clear. In this article, we’ll share some tips on where to start and what to do, so that you can quickly identify and diagnose the problem.

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.