User Manual
Ascom i75 VoWiFi Handset
10
Advanced Functions
10.1 System Handling
10.1.1 Register a New VoWiFi System
You can register up to four different VoWiFi systems on your handset.
When you have registered more than one system, you can manually select which system
to connect to, see
10.2 Field Upgrade
Software and parameters in the Ascom i75 VoWiFi Handset can be upgraded by using the
Portable Device Manager (PDM). The PDM exists in two versions, Windows version and
System version.
See
Appendix A: Programming the Handset
2006-09-22/ Ver. B
9.5.19 Select System
on page 41.
on page 52 for more information.
TD 92319GB
45
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