Radio software version

Hello all

I need some info regarding the freelander 2004 radio software,

I currently have a becker 4765 with radio software version 2a/04/04

can anyone tel whether this is the latest version ? (at the moment take a while to calculate routes)

Also is there some way of adding speed camera alerts to the navigation software ?

Finally is there some telephone integration support for the becker 4765 because i have seen a tel option in one of the menus

Thanks

Any help, suggestion comments welcome.