Mobility 147
Mobility
Prerequisite: Your phone is configured to support mobility by administrator. A
DLS server is available in the LAN and its address is entered in the phone.
Mobility scenarios
When you log on to your phone, or any other mobility-enabled phone, the follow-
ing scenarios are possible:
Logging on and off at the same phone
• Log on as a mobility user ïƒ Page 148.
• Log off as a mobility user
ïƒ Page 149.
Logging on and off at different phones
In these cases, administrator may have made the following settings:
• Log on at a remote phone with forced logon, when the user is still logged on
at that phone
ïƒ Page 150.
• Delayed logon at a remote phone with forced logon, when the user is still
logged on at that phone and the phone is busy
ïƒ Page 151.
Transferring user-defined settings and data
When you log off as a mobility user, your user-defined settings and data are
saved in the DLS server so that they can be transferred to another telephone
when you log on there. This also includes your contacts from your personal di
-
rectory ïƒ Page 108. The personal directory can only be successfully transmit-
ted if the destination telephone has a similarly structured phonebook. Your
phonebook cannot be transmitted to an OpenStage 60, for example, because
the destination phonebook has a different structure.
If the error message "Mobility expired" appears on the display when
logging on or off, please consult your administrator regarding what to do
next.
Cause: The telephone is no longer receiving a response from the service
computer for the data exchange (DLS).