Connectivity The infrastructure operating mode allows two kinds ofcommunication: wireless devices are connected to eachother through a wireless LAN access point device,or wireless devices are connected to a wired LAN througha wireless LAN access point device.In the ad hoc operating mode, devices can send and receivedata directly with each other. To create an Internet accesspoint for the ad hoc network, see “Access points”, p. 101.Tip! To check the unique Media Access Control(MAC) address that identifies your device,enter *#62209526# in the standby mode.SynchronisationPress , and select Connect. > Sync. Sync enables youCreate a new synchronisation profile1 If no profiles have been defined, your device asks if youwant to create a new profile. Select Yes.To create a new profile in addition to existing ones,select Options > New sync profile. Choose whetheryou want to use the default setting values or copy thevalues from an existing profile to be used as the basisfor the new profile.2 Define the following:Sync profile name—Write a descriptive name for theprofile.Applications—Select the applications to synchronizewith this profile, Contacts and Calendar, for example.Scroll to each application and press the joystick todefine its synchronization settings:• Include in sync—Select Yes if you want tosynchronise the application.