Session initiation protocol (SIP) trunking allows any organization to upgrade its offline PBX to an internet-powered business phone system. Business leaders are using this technology to harness VoIP’s ...

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 ...

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. I’ve ...

SIP trunking will have its day. The network operators that can shed legacy thinking fastest are the ones most likely to win. During the morning of day 3 at Enterprise Connect, I co-moderated a SIP ...