SIP trunking is a cost-effective option for modernizing legacy phone systems with minimal disruption. Discover the best SIP trunking providers and how to choose one in our complete buyer’s guide. Most ...

Before kissing TDM voice goodbye, make sure sellers keep their pricing and performance promises, and that you don't put your network or its economics at risk. Here's how. SIP trunking (VoIP based on ...

GTT provides global telephone numbers and termination, and its services are interoperable with leading Cloud Phone vendors, ...

SIP Many SIP-trunking providers deliver a number of value-added services, such as dynamic call re-routing. This lets voice architects set rules for in-bound call management, such as “follow- the-sun” ...

SIP trunking isn’t quite as “sexy” of a topic as videoconferencing or UCaaS, but this decades-old technology it is seeing renewed importance as a “fundamental backbone” for bring your own carrier ...

The internet can seem like a dangerous place, with all manner of hazards waiting to disrupt your business. Newspapers regularly report on all kinds of online attacks: Hacking resulting in fraud or the ...