Getting Started; Plugging In And Starting The Phone - Aastra 57i IP Phone User Manual

Getting Started

The 57i must be set up and be configured prior to its first use. This section
describes phone behavior and start up screens you may see when the
phone is first plugged in, or when it is restarted.

Plugging in and Starting the Phone

The 57i automatically begins the start up sequence as soon as it is
connected. The phone goes through this process the first time you plug in
your phone and every time you restart your phone.
The phone displays the following startup screens.
Checking for
Firmware.....
Model 57i IP Phone User Guide 3