The Aastra model 480i is an advanced, fully featured, VoIP screen
Telephone that provides a flexible IP solution. The Aastra 480i is designed
with interoperability and ease of use in mind.
The Aastra 480i SIP VoIP phone is a popular solution for Asterisk VoIP
Phone systems along with: TeleVantage, Nortel MCS, and Sylantro. The Aastra
480i is a popular choice for systems integrators due to it's easy to
configure web interface and 200-name directory.
The Aastra 480i can be used with standard POE power or with an optional
PoE injector
