The SIP blog
This blog is dedicated to SIP trunking and related services. Learn more about SIP phone service, SIP providers, and VoIP SIP trunks.
The SIP Forum Updates Technical Recommendations for Interoperability
If you’ve visited our blog very often, you know that we try to talk about SIP trunking, VoIP, and unified communications in a fairly non-technical…
Top 7 Questions About SIP Trunking
Businesses of all sizes are starting to make the switch from traditional telephone lines and their expensive, inflexible carrier contracts to the modern, digital approach…
SIP Trunking vs. the PSTN: The Evolution of Today’s Communication Systems
The public switched telephone network (PSTN) includes all the world’s circuit-switched telephone networks operated by local, regional, or national telecommunications carriers. It is the basis…
The 12 Joys of SIP Trunking
If you are looking for the perfect gift for your business this holiday season, you’ve come to the right place. Making the move to SIP…
SIP Trunk Pricing Explained
People turn to SIP trunking to reduce business communications costs, eliminate long-term carrier contracts, and make monthly costs more predictable. The first step to determining…
Using SIP with a Free, Open Source PBX
A study by The Eastern Management Group found that by 2018, 42% of all businesses will send their toll traffic on SIP trunks. Why? Because…
Why Startups and Small Businesses Love SIP Trunking
The demands on small business owners and startup founders are intense. Success requires careful attention to every detail and good decisions about how every hour…
Bandwidth Triage. There’s an App for That.
Imagine what it would be like if hospital emergency rooms operated on a strictly first-come-first-served basis. The guy with the gunshot wound would sit in…
14 Fun Facts (Statistics) about SIP Trunking and VoIP
We spend a lot of time writing about how SIP trunking can impact your business, saving money, time and network management hassles. Today, we thought…
Enable Your SIP Trunk in 6 Easy Steps
SIP trunking is an increasingly popular approach to business communications primarily due to its low cost and flexibility. SIP trunking allows businesses to get rid…
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