On Friday, 28. October 2005 09:17, Orlando Rose wrote:

Kann ich ein UMTS-Handy (Nokia N70 mit Symbian OS) als UMSTS-Modem für mein Notebook über Bluetooth nutzen?

I suppose in principle yes but it all depends on a lot of things. If your laptop can connect to the (any) modem with Bluetooth and your operator supports UMTS and you have the service enabled, then it could work.

Alternativ überlege ich über ein Nokia 9300 oder 9500 Communicator, lässt sich der als GPRS-Modem nutzen? Kann dieser IPSec?

I've never tried these, but some of the older Nokia models feature a standard modem you can use, if you know the modem initialization string for your operator's GPRS service. I am fairly sure this is the case with these too. Quoting http://europe.nokia.com/nokia/0,,62900,00.html: --------------------- Following Bluetooth profiles supported: ... DUN (Dial-up Networking Profile) ... --------------------- If you want IPSec on your laptop, why should the modem know about it? If you mean IPSec for the phone, again from http://europe.nokia.com/nokia/0,,62900,00.html: --------------------- Standard-based security solutions in the device. Add-on solutions such as mobile VPN supported as well. --------------------- -teemu