Download Siemens I-SURF Technical data

Communications via the ISDN modems
The Make New Connection window appears.
3. Input a name for the selected computer and select ISDN RNA modem as the modem.
4. Click on the Next command button.
A window appears for the input of the number.
5. Enter the number of the remote terminal.
Enter the dialling code without the leading zero in the Area Code box. Select your country in the Country Code box.
6. Confirm with Next.
After further confirmation, the newly created connection is stored in the Dial-Up Networking folder as an icon.