Hi Guys :)
I try to set up internet connection on my Pc Through Siemens C65 (i use original siemens Serial Cable).
The GPRS modem is installed and works fine (Diagnistics)
Well my Provider gives me the Apn : Internet.tunisiana.com
The Ip: 10.3.2.99 port 80 the username: internet and the pass: internet
In the Provider Help Manual they use a Nokia 6230 as example and they said to put this initialization command in the modem Advanced config :

at+cgdcont,,="internet.tunisiana.com"

But when i put it i get Hardware error .. before even dialing Process Start..
i used this initialization Command :

AT+cgdcont=1,"IP","internet.tunisiana.com","",0,0

Here when i try to connect after the password Verification, i get registring ur computer on the network and just then i get
error 734.. PPP Protocol Stopped :S whot is this error ? :S i unchecked the LCP extentions as Microsoft Help said but nothing changed.. :S

Plz Can anybody Help me with this ?
Thx !