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.
Buy SIP Number
Discover how to buy SIP number fast and easy today with SIP.us. You can buy your sip number from us, we accept all major credit…
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How to Choose the Best SIP Providers for Your Business
Communications is the glue that holds your business together. So, what do you do if this glue seems to be falling apart? You find yourself…
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Understanding the Cost of using an SIP Service Provider
You have decided that it is time to invest in a SIP service provider, but what about the cost? Have you weighed the cost against…
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5 Reasons Why An SIP Phone System Could Benefit Your Business
Tired of watching your small business operate inefficiently with your current traditional phone system? It’s time to get your head into the cloud — and…
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Never Settle For Less: How To Find The Best SIP Service Provider For Your Business
Savvy businesses are increasingly turning to SIP trunking for their communications needs. A SIP service provider brings a method of delivering telephone and other unified…
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Listen Before You Leap – Get a Free SIP Trunk Trial
The benefits of SIP trunking for business are significant. Some customers are able to cut their communication costs by as much as 60%. In addition,…
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SIP Trunking A-Z: Key Terms and Acronyms
It is almost impossible to have a conversation about SIP trunking without relying on a vocabulary that probably sounds pretty foreign to people who aren’t…
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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…
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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…
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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…
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