Similarly, the Internet is the global community of public IP-based packet-switched networks. PSTN was initially fixed-line analog telephone systems but has been converted to almost entirely digital and includes mobile as well as fixed telephones.
Provide a brief overview of your needs / challenges or any other requirements:
How many sites or locations will need to be connected to VoIP Service?
When would you like VoIP service?
Provide the 5 digit ZIP code of the location you want VoIP: