Siemens optiPoint 420 standard - Requesting and Activating Work Time (UCD); Turning Night Service On;Off for UCD; Display Number of Waiting Calls (UCD)

Web Interface
100
Function Keys
For a description on how to change the user password in the Telephone
menu, see  page 54.
Phone
Click a field in one of the interface images to obtain more infor-
mation on the field.