Draytek Vigor3900 Series User Manual page 236

3. The following dialog will appear.
Available parameters are listed as follows:
Item
Profile
Enable This Profile
Type
Set PPTP Dial-In
For User Profile
PPTP User Name
Description
Display the name of the profile.
Check this box to enable this profile.
There are three types offered here for you to choose. Please
choose PPTP Dial-In for this case.
Click it to create a new user profile or to modify an existing
profile.
See the explanation later.
Choose a PPTP user profile for authentication in PPTP
connection.
Such profile shall be created in User Management>>User
228 Vigor3900 Series User's Guide