Draytek Vigor3900 User Manual page 23

Vigor3900 Series User's Guide
VoIPon www.voipon.co.uk sales@voipon.co.uk Tel: (0)330 088 0195 Fax: +44 (0)1245 808299
I f P P T P i s s e l e c t e d
I f P P T P i s s e l e c t e d
This mode lets user get the IP group information by a DSL modem with PPTP service from
ISP. Your service provider will give you user name, password, and authentication mode for a
PPTP setting. Click PPTP as the protocol. Type in all the information that your ISP provides
for this protocol.
If your ISP offers you PPTP (Point-to-Point Tunneling Protocol) mode, please select PPTP
for this router. Next, enter the settings provided by your ISP on the web page.
Available parameters are listed as follows:
Item
PPTP Over
Description
Usually ISP dynamically assigns IP address to you each time
you connect to it and request. In some case, your ISP provides
service to always assign you the same IP address whenever
you request. In this case, you can fill in this IP address in the
Fixed IP field. Please contact your ISP before you want to
use this function.
Static – specify the IP address.
DHCP - obtain the IP address automatically.
15