business internet service provider san francisco

Business VoIP Service

Hosted Business VoIP Service


Prioritized Business VoIP Service

Switch to business VoIP service on our privately managed voice network. Your business VoIP lines never travel on the public Internet, ensuring crystal clear calls.

free IP phones special with Fastmetrics business phone systems

We implement VoIP service on your current phone lines. You don't need to invest in new hardware or change your PBX.

Check out all the business phone features available.

What does Business VoIP service include?

  • Guaranteed call quality.
  • Free calls every month.
  • Use your existing business PBX & phones.
  • Wholesale international rates.
  • Free number porting for your entire business directory.

Call for a fast quote: 1-800-724-7100

Fastmetrics stands out the most in my mind because of their technical support and the in-house skill sets they provide. Dealing with a challenging VoIP solution for a fast growing startup with mission-critical communications needs, Fastmetrics was invaluable being creative and flexible in how to deal with the serious problems we were faced with due to our rapid growth. I knew that if I needed to have something solved with our voice traffic, I could get in touch with their team directly and be able to build a solution quickly. I don't think it is easy to find services like these... I recommend Andreas and his team for sure! Fastmetrics Business VoIP Service Reviewed by William J - Mountain View on .
5/5 rating

Our VoIP Technicians Love A Challenge

We're a flexible bunch at Fastmetrics, when it comes to meeting your business voice needs. We've been providing voice solutions for 20 years and to cater to you, we also offer SIP trunks, PRI and analog hand-off.

Simply call us if you want to discuss a creative solution. Our Technicians love a challenge!

More great reviews for our Business VoIP Service

5 out of 5 based on 6 ratings. 6 user reviews.
Up time and performance is critical to our business. We base our business on Fastmetrics' 100mbps fiber, colo hosting, hosted e-mail & VoIP. Fastmetrics Business VoIP Service Reviewed by Brian A - Chief Technology Officer - PsPrint on .
5/5 rating
I have never had better call quality, more uptime, more call control, more reporting capability or better productivity from the call center my business runs. Their Support Department is 5 stars as well. Always there, rapid response for any issue - and especially great training. Fastmetrics Business VoIP Service Reviewed by Pete Jordan - Owner - Mercer Street Salon on .
5/5 rating
I switched to Fastmetrics from Comcast and was very glad that I did. Fastmetrics really knows their business broadband. They oversaw our install professionally and readily answered all of my questions. My business now has high speed connectivity (100Mbps up & down) with their fiber service. This adds remote access to local servers in our office. Secure offsite backup was INCLUDED, direct to the Fastmetrics data center. Fastmetrics Business VoIP Service Reviewed by Peter K, Palo Alto on .
5/5 rating
Andreas was able get us a new fiber optics line. Everyone else I spoke to said it couldn't be done. In addition they saved us some money on our phone service, by installing a PRI gateway to their SIP switch. Fastmetrics Business VoIP Service Reviewed by Renee R, Concord on .
5/5 rating
My company has been a Fastmetrics business internet access customer for fiber and hosted VoIP since 2007 and always very satisfied. The Fastmetrics engineering and support team are reliable, easy to work with and always ready to discuss creative solutions. I have worked with a range of different vendors/partners over the last 15 years, and I can easily say that Fastmetrics is on the top of my list of business partners to work with. Andreas and his team are excellent. Fastmetrics Business VoIP Service Reviewed by Dave L - San Francisco on .
5/5 rating

Hosted VoIP Service Diagram

Hosted VoIP Diagram