Samsung SF 4700 - Manual (Page 41)

2.10 Installing Samsung Software
2. If you use a phone line for your Internet connection, configure Dial-Up
settings using Windows Dial-Up Networking setup wizard. Click
Configure.
3. Click Add. The dial-up connections which are already set up on your
computer are displayed. Select one from the list you want to use for
Internet connection on the SmarThru system, then click OK.
If no connection is available, you cannot use the system Dial-Up in the
Samsung SmarThru system.
To modify the Dial-Up connection properties, click Dialing Properties.
Note: For details on the Dial-Up Configuration using the Windows Dial-Up
Networking setup wizard, please refer to your Windows
documentation.