Major cities and leading global operators partner to deliver seamless Wi-Fi roaming

As part of the ongoing celebrations to honor World Wi-Fi Day 2017, the Wireless Broadband Alliance (WBA) has announced that its City Wi-Fi Roaming project will run for a second year.

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Why solving device interoperability is critical to the success of VoLTE

VoLTE has already proven to be a success, at least in terms of market penetration, writes Robert Eriksson. An ever-growing number of communications service provider (CSPs) have deployed VoLTE as a voice service overlay for their LTE networks, offering enhanced service quality.

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