Headquartered in Oklahoma City, OK, 1-VoIP was built on the premise that excellent service and support will better retain customers than long-term contracts. To that end, all of the services they offer are contract-free. 1-VoIP is so confident in their network that they offer a 99.999% uptime SLA, and take care that the audio is of the highest quality. 1-VoIP offers both hosted VoIP and SIP trunking to SMBs, and residential service as well.

Available Products and Services:
Residential:
– Premier Basic, $14.97/mo: Unlimited incoming minutes; 500 outbound minutes.
– Premier Unlimited, $23.97/mo or $189/yr: Unlimited inbound and outbound minutes.
– Premier Global: $29.97/mo or $233/yr: Unlimited inbound and outbound minutes plus unlimited calls to 30 countries.

Business:
Metered, $14.97/mo/extension
Corporate (Unlimited calling), $24.97/mo/extension
Professional (includes Phone and Number), $34.97/mo/extension
– Free number porting on all plans
– All plans include over 40 premium calling features like Custom Greetings, Auto Attendant and Call Recording
– No contracts of cancelation fees

SIP Trunking:
– $25/mo for every 2,000 minutes
– $4.95/mo for local number.
– $5.95/mo for toll-free number.
– Optional Cisco RV082 Router for $99.99, or Cisco WRV4400N for $149.99, shipping $30 extra for either.
– $24.90 activation charge.

Free Residential features include:
– 24/7 US-based support
– 99.999% Service Level Guarantee
– Music on hold
– Paperless fax-to-email
– Call routing
– Digital softphone
– Reject/accept calls from certain numbers
– Virtual number (up to two phone numbers)
– Custom announcement to inbound calls
– Wake up call

Business Features include:
– Music on hold
– 24/7 US-based support
– 99.999% SLA
– Extension transfer
– Auto attendant
– Call treatment, including business hours
– Paperless fax-to-email

Editor’s Bottom Line:
1-VoIP stands out from the pack with a very impressive 99.999% SLA. Their hosted PBX features are no more or no less than I would expect from a top-notch VoIP provider. Their SIP trunking rates are a good deal. Their residential service is average, but I’ve seen better prices on similar services.

1-VoIP Recent Reviews

No Title

Rated 5 out of 5
August 2, 2021

I am no stranger to VoIP so I knew what…

Rated 0 out of 5
August 2, 2021

I am no stranger to VoIP so I knew what I was looking for when I came across PanTerra. I also knew what I was NOT looking for. After doing a few trials with other companies, I knew at the end of the day it really came down to support. The set up was not rushed and they took their time to make sure I had what I needed before I even ordered phones. Oh, they also dont bill you while you build out the system!
The thing I like best is that I have only had to call them 3 times in the past year. Really nothing has needed fixed. I have been called from Jive, Vonage and all the rest and they try to sell me “cheaper” service, but honestly, who needs the cheapest plan when this is your business life line.