a2z – Web-based address book

A˛Z is a simple and efficient web-based contact management software that runs on PHP and MySQL. You can use it to replace your phonebook or even use it as an office-wide phone directory. It is all yours to decide!

Today’s small-to-medium-sized (SMB) businesses and large enterprises are saving on their monthly communications costs by making one simple decision: to switch to a VoIP service solution from their old, outdated Plain Old Telephone Service (POTS). By choosing a new VoIP service, these companies enjoy the flexibility, reliability, call features, and audio quality that only a VoIP service can provide. Plus, they cut their phone bill by up to 70%!