An organization that provides voice over IP (VoIP) service and enables calling from SIP phones to plain-old-telephone (POTS) lines and vice versa. SIP is the universal protocol used for Internet ...

The VoIP landscape has changed over the years, with many providers evolving into more than just the desk-phone VoIP we used to know. VoIP companies continue to add ways to entice consumers and small ...

With worldwide SIP trunk sales exceeding $14 billion in 2019, and growing 7% annually, it isn’t a big surprise that there are many SIP trunk providers competing for a piece of the pie. Barriers to ...

The more dependent you are upon SIP trunks, the more diversity you'd better welcome into your configuration. In SIP Trunks: A Call To the Wild, I mentioned I would get with Chris Thompson, Senior ...

So far so good, except one thing. The Switchvox system basically make the assumption that if you are using a SIP trunk, you will be able to spit out caller ID info for outgoing calls and your SIP ...

Are SIP trunks as reliable as an ISDN PRI T1? I’m asked this question a lot, so I thought it’d be a great blog topic. I don’t think you are as concerned with this as the amber lights in the server ...

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.

While setting up a SIP phone at home, I noticed something surprising - most SIP providers don't seem to offer any kind of encryption on the connection; both voice data and login data is done in clear ...

Ranked ahead of Twilio, Inteliquent and IntelePeer, Bandwidth's market momentum was rated as the strongest across the top 10 providers along with an above-average financial score RALEIGH, N.C., Aug.

Singapore Telecommunications has lent its weight to an emerging Internet telephony standard. The Singapore-based carrier on Monday announced a collaboration with Session Initiated Protocol (SIP) ...