Although SIP trunking is not complex and can be deployed by organizations with very little networking or telephony experience, there are a few key factors that will determine performance and reliability. Chief among these is the amount of Internet bandwidth … Continued
SIP Trunking Service Features
Tier-1 Redundant Network
SIP.US utilizes only Tier-1 upstream providers to route our SIP traffic. We do this to ensure that you get the highest quality voice experience and a redundant network for outstanding reliability and performance.
Bring Your Own Bandwidth
Unlike other SIP providers that require you to get bandwidth from them, we offer you the flexibility to choose the bandwidth supply you prefer. Cable, DSL, T-1 or Metro Ethernet, the choice is yours.
Simple SIP Pricing – No Contract
Paying for your VoIP trunk is as easy as setting it up. Our SIP service is prepaid with no-contract rate of $24.95 per month per unlimited channel. Add channels or cancel anytime.
Powerful Self-Service Controls
SIP.US puts you in control by providing an easy to use interface that lets you manage all aspects of your SIP account including, adding or changing your service and reviewing or exporting real-time call data records.
If your company uses automated dialing for telemarketing, unlike most other SIP service providers, SIP.US can connect you with upstream carriers who welcome this type of traffic and help you avoid dialer surcharges.
Toll Fraud Protection
With VoIP, international toll fraud can be a significant problem. We protect our VoIP SIP trunks from fraudulent activity by using automated systems that help detect fraud and protect your account even if your on-premises systems are compromised.
Customers Who Want SIP Trunking Love Using SIP.US
I don’t have any experience with SIP trunking, but connecting my Asterisk PBX to SIP.US was fast and easy.
Eddy Pareja, Sangfroid Web Design
The SIP.US Control Panel gives me all the tools I need to add, change and delete phone numbers. I can even order all the DIDs I need and set them up instantly. I love having access to these self-service tools, but I know the support team is also there if I need additional help.
Colin Cook, Thimble River
I wasn’t sure how to configure my Asterisk system to work with SIP.US. The SIP team was able to remotely access my system and set it up for me. I didn’t expect that level of support for such a low price.
Greg Galvin, The Galvin Law Group
We are able to get our Switchvox systems up and running with SIP.US in a matter of minutes using the simple online interface.
Mike Crockett, BITS Technology
We’re not going to lie. Telephony can be very complicated. The Wikipedia page for Telephony Terminology has 70 terms and 66 acronyms. Truly understanding every aspect of telephony requires a working knowledge of communication software, networking, switches, routers, codexes, and … Continued
Someone sent us a link to this VoIP Fundamentals Quiz on SearchUnifiedCommunications by TechTarget, because, you know, we’re totally into VoIP. We weren’t surprised that a publication created a quiz about VoIP and SIP, but we were surprised by how … Continued
If you are considering SIP trunking for your business communications, it makes sense that you are concerned about voice quality and reliability. If you’ve ever used Skype, you have an idea of how bad calls placed over the Internet can … Continued