D-Link DIR-822 User Manual page 51

Section 4 - Configuration
If you have enabled Dial on demand, specify a maximum idle time
Maximum idle
in seconds before the connection will be dropped.
time:
Specify extra options if required by your ISP.
Extra options:
Specify the IP address provided by your ISP.
Static IP address:
Toggle this switch to enable PPP debug. This feature is disabled by
PPP debug:
default.
IPv4
Toggle this switch to enable DNS information to be acquired
Obtain DNS
server addresses automatically through DHCP. This setting is enabled by default.
automatically:
Specify the primary DNS server IP address assigned by your ISP. This
Primary DNS
server: address is usually obtained automatically from your ISP.
Specify the secondary DNS server IP address assigned by your ISP. This
Secondary DNS
address is usually obtained automatically from your ISP.
server:
Click Apply when you are done.
D-Link DIR-822 User Manual
PPTP (cont)
47