Untangling VoLTE

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Untangling VoLTE

Let’s start with the fact that today’s environment are filled with devices that come from a variety of vendors. This makes life complex. Take, for example, the situation where two devices (each from different vendors) must communicate via voice over Evolved Packet Core (also by two different vendors) into an IP Multimedia Subsystem (from yet another vendor) and through an application server or two. See where I’m going here?

By Royal Proclamation: Respect the Legacy!

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Respect Legacy

Legacy technology – you can’t escape it. Just when we thought next-gen communications had taken over, the Royal Birth proved us all wrong. It’s hard to believe that the world first received the news of Britian’s newest heir via a proclamation pinned to an easel outside of the Palace. From there, technology had its say and the announcement was tweeted, snapped and posted across the globe. But “modern tech” took second place.

Circuit Switched Fallback Falls Short

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Falling Short

One of the hottest topics right now in Telecoms is Voice over LTE, or VoLTE as it’s more commonly known. This technology will enable Mobile Service Providers (MSPs) to finally deliver voice calls across their entire IP, access and core network. This capability will help create a more efficient end-end network infrastructure, and also take advantage of the policy rules now available to ensure optimum customer call Quality of Service (QoS).

Give VoLTE a Voice

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VoLTE Voice

Voice over LTE (VoLTE) is the holy grail for Mobile Operators. It’s the final step in having a single all IP network offering better user experience, greater cost efficiencies and accelerated technology paths. Along with that, it brings a way to tackle existing OTT-type players by providing differentiated Voice Quality of Service (QoS). In fact, most Telecoms-focused conferences and publications talk continually about Voice over LTE (VoLTE): what it is, what it will offer and, more significantly, when it is coming.

Roaming All the Way to the Bank

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Roaming to the Bank

Much has been written in the press recently about the drop in roaming-related charges that Mobile Operators enforce on customers. A few years ago, you could expect to pay almost 10 times as much for making a voice call in a foreign network compared to making that same call in your home network. Even worse, you were charged regardless of whether the foreign network was a preferred roaming partner or not.