A Bind environment in a Docker container for experimenting and learning ENUM for DNS based Call Routing.
Using DNS to resolve E.164 phone numbers to routable SIP URIs
ENUM was going to change telephone routing. No longer would you need to pay a carrier to take your calls across the PSTN, but rather through the use of DNS your handset would look up a destination and route in a peer to peer fashion. Number porting would just be a matter of updating NAPTR […]