Can I use Switchvox if I connect to the Internet over dialup?
Yes. Switchvox can be set up in many configurations. One way to use Switchvox is as an interface to the PSTN, where normal analog or digital T1 lines come into the PBX and calls are routed in and out through those connections. In this setup you would not be using a VOIP provider, so you do not need a broadband Internet connection. Switchvox does, however, need to connect over the Internet to our data center in order to check for updates and for registration purposes, so some kind of Internet connection is required.