Draytek Vigor2820 Series User Manual page 52

Enable/Disable
ISP Access Setup
ISDN Dial Backup
Setup
WAN Connection
Detection
44
Click Enable for activating this function. If you click Disable, this
function will be closed and all the settings that you adjusted in this
page will be invalid.
Enter your allocated username, password and authentication
parameters according to the information provided by your ISP. If
you want to connect to Internet all the time, you can check Always
On.
Username – Type in the username provided by ISP in this field.
Password – Type in the password provided by ISP in this field.
Index (1-15) in Schedule Setup - You can type in four sets of time
schedule for your request. All the schedules can be set previously
in Application – Schedule web page and you can use the number
that you have set in that web page.
This setting is available for the routers supporting ISDN function
only. Before utilizing the ISDN dial backup feature, you must
create a dial backup profile first. Please click ISDN > Dialing to
a Single ISP to create the backup profile.
None - Disable the backup function.
Packet Trigger -The backup line is not on until a packet from a
local host triggers the router to establish a connection.
This setting is available for n model only.
Such function allows you to verify whether network connection is
alive or not through ARP Detect or Ping Detect.
Mode – Choose ARP Detect or Ping Detect for the system to
execute for WAN detection.
Ping IP – If you choose Ping Detect as detection mode, you have
to type IP address in this field for pinging.
TTL (Time to Live) – Displays value for your reference. TTL
Vigor2820 Series User's Guide