You would think by now that SIP trunking would be a commodity implementation -- not so. The SIP School performs a survey every year that includes both SIP trunk providers and equipment vendors, and I ...

I’m trying to get info from a supplier and they are insistent that a trunk is a 1 to 1 with a call. Now I am 99.999% sure he's wrong, but before I tell him so I wanted to make sure someone who knows ...

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 ...

We've been using voip.ms for a while as our SIP provider at a few offices, but recently they've had a string of issues and provided little feedback or followup. So I've been tasked with finding an ...