Questions Before Signing Up

Can I use my own VoIP device that I have from another VoIP Provider?

Most VoIP providers which insist on supplying VoIP device, lock the device so it only works with only their service. Soem of the VoIP Providers know locking their devices are Vonage, SunRocket, Comcast, Verizon.

If you have access to admin configuration of your VoIP device you most probably can use it.