Will my IP-PBX work with Phone Power?
Phone Power has guidelines to allow any SIP-capable IP PBX to connect to its network.
Can I use Asterisk/Trixbox?
Absolutely! Phone Power has extensively tested both Asterisk and Trixbox and
we have customers routing millions of minutes a month using these platforms.
What about faxing?
Phone Power's network is fully T.38 compliant to support reliable fax over IP.
What new phone numbers can I get?
Phone Power offers numbers in any of the lower 48 states, regardless of where you are physically located.
Can I keep my existing phone numbers?
Yes, there is no charge to transfer (“port”) your existing numbers to Phone Power.
How much bandwidth does it take?
A typical call using G.711 will require 84k of bandwidth, meaning over a T1 connection
you could establish 18 concurrent G711 calls. If your PBX supports it we also offer a
lower bandwidth codec, G729, which requires only 19k of bandwidth per call, which will allow
you to establish a staggering 81 concurrent calls over that same T1.