The SIP Blog

They say that necessity is the mother of invention. In the case of the open source PBX that is absolutely true. The solution that forms…

I saw an article today with an interview with an “expert” who claims that the infamous Loch Ness monster is actually a species of giant…

We’re delighted that you’re reading the SIP.US blog and hope you check back frequently for more news, tips, tricks, and FAQ’s, but we know we’re…

I noticed this advertisement the other day and it made me smile. At one point in time the best new idea in business automation was…

If you have some concerns about moving to SIP trunking for your business, good for you! It is always wise to be skeptical of unfamiliar…

If you read this blog, you know we love a good FAQ post. As a SIP trunking provider we are very familiar with the questions…

As often happens with specialized professions or industries, an entire language has evolved for telecommunications. This is great when people who spend their days thinking…

It is very common for small businesses to lack sophisticated technical resources. For this reason many small business owners believe that they can’t take advantage…

In November 1967, the FCC met with AT&T to find a means of establishing a universal emergency number that could be implemented quickly. The digits…

Universal service is the principle that all Americans should have access to communications services at reasonable rates in every part of the country. The Federal…