Sony HIPATH 8000 - Manual (Page 34)

Getting to know your OpenStage phone
34
Administration
You can access the administration area via the "Admin" function and by en-
tering the administration password.
Refer to the administration manual for your phone for more detailed infor-
mation on this topic
.
During a software update, the phone must not be disconnected
from the power supply unit, the LAN line or the phone line.
An update action is indicated by messages on the display and/or by
flashing LEDs.