140 MobilityMobilityPrerequisite: Your phone is configured to support mobility by administrator. ADLS server is available in the LAN and its address is entered in the phone.Mobility scenariosWhen 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 Page 141.• Log off as a mobility user Page 142.Logging on and off at different phonesIn these cases, administrator may have made the following settings:• Log on at a remote phone with forced logon, when the user is still logged onat that phone Page 143.• Delayed logon at a remote phone with forced logon, when the user is stilllogged on at that phone and the phone is busy Page 144.Transferring user-defined settings and dataWhen you log off as a mobility user, your user-defined settings and data aresaved in the DLS server so that they can be transferred to another telephonewhen you log on there. This also includes your contacts from your personal di-rectory Page 108. The personal directory can only be successfully transmit-ted if the destination telephone has a similarly structured phonebook. Yourphonebook cannot be transmitted to an OpenStage 60, for example, becausethe destination phonebook has a different structure.