Carrier-grade dial-tone for all businesses
Cortel SIP lowers costs and simplifies connection to the public switched telephone network (PSTN) and enables us to build the most redundant and reliable dial-tone ever available to the public.
As low as $12.50/month
(per call path, including usage)
Inbound local numbers from nearly everywhere in the US
We can move your numbers within a couple days
Instantly add and subtract numbers and call paths
Calls instantaneously hunt for working IP addresses to complete calls