Draytek VigorIPPBX 2820 Series, Руководство пользователя

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VigorIPPBX 2820 Series User’s Guide 154
ISP Access Setup 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.
ISDN Dial Backup
Setup 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.
Note: This feature is available for ISDN 2 port only.
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.
PPP Setup PPP Authentication - Select PAP only or PAP or CHAP for
PPP.
Idle Timeout - Set the timeout for breaking down the Internet
after passing through the time without any action. This setting
is active only when the
Active on demand option for Active
Mode is selected in WAN>> General Setup page.
IP Address
Assignment
Method(IPCP) 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.
WAN IP Alias - If you have multiple public IP addresses and
would like to utilize them on the WAN interface, please use
WAN IP Alias. You can set up to 8 public IP addresses other
than the current one you are using. Notice that this setting is
available for WAN1 only. Type the additional WAN IP
address and check the Enable box. Then click OK to exit the
dialog.