Psion Teklogix Schnellstart- Anleitung 7525 Benutzerhandbuch

Seite von 364
Chapter 6: Settings
Data Connection Configuration
148
Psion Teklogix WORKABOUT PRO With Windows Mobile 2003 SE User Manual
In the following section, all the parameters that need to be configured for a 
connection (such as APN, user name, password, DNS server addresses etc.) are 
referred to as a profile. Every profile is identified by an arbitrary, unique name. The 
profile named Default is special in that it is always present and can neither be edited 
nor deleted. (A sample dialog box is presented in Figure 6.53 on page 146.) The 
Default profile uses parameters from a built-in database. The home network (the 
network that issued the SIM) is used for the database look-up. While there can be 
many configured profiles, only one profile can be active at any time.
If connection profiles are configured manually then the Enable automatic 
configuration: 
checkbox should normally be unchecked.
In one particular use case, manually configured profiles may be combined with 
automatic configuration. If multiple SIM cards are used with the same device, each 
SIM card being from a different operator and some or all of them requiring a 
manually set up profile, automatic configuration may be used to automatically pick 
the correct manually configured profile for each SIM card. For this to work each 
profile has to be configured while the corresponding SIM card is inserted in the 
device and initialized (i.e. the status is at least SIM is ready).
The Select profile drop-down list in the data configuration profile selects which 
profile a subsequent action applies to. A profile named Default is always present 
and contains the current parameters from the database. The following actions are 
available:
Show
The parameters for the selected profile are displayed when you tap on this button. 
For the Default profile, the publicly known password is shown – otherwise, the 
password is hidden.
Edit
The parameters of the selected profile can be edited when you choose the Edit 
button. Keep in mind that you cannot edit the Default profile.
Delete
The selected profile is deleted. You cannot delete the Default profile.