ZyXEL Communications G.SHDSL.bis 4-port Security Gateway P-793H - Manual (Page 91)

P-793H User’s Guide
Chapter 5 WAN Setup 91
5.8.2 Advanced Modem Settings for Dial Backup
Use this screen to change your ZyXEL Device’s modem settings for dial backup. Click WAN
> WAN Backup Setup > Advanced Setup > Edit. The screen appears as shown.
PPP Options
Encapsulation Select CISCO PPP from the drop-down list box if your dial backup WAN device
uses Cisco PPP encapsulation, otherwise select Standard PPP.
Compression Select this to turn on stac compression.
Connection
Nailed-Up
Connection
Select Nailed-Up Connection when you want your connection up all the time. The
ZyXEL Device will try to bring up the connection automatically if it is disconnected.
Connect on
Demand
Select Connect on Demand when you don't want the connection up all the time
and specify an idle time-out in the Max Idle Timeout field.
Max Idle Timeout Specify an idle time-out in the Max Idle Timeout field when you select Connect on
Demand. The default setting is 0, which means the Internet session will not timeout.
Budget
Allocated Budget Enter the maximum amount of time (in minutes) each call can last. Enter 0 if there is
no limit. With Period, you can set a limit on the total outgoing call time of the ZyXEL
Device within a certain period of time. When the total outgoing call time exceeds the
limit, the current call will be dropped and any future outgoing calls will be blocked.
Period Enter how often (in hours) the Allocated Budget is reset. For example, if you can
call for thirty minutes every hour, set the Allocated Budget to 30, and set this field
to 1.
Back Click Back to return to the previous screen.
Apply Click Apply to save the changes.
Cancel Click Cancel to begin configuring this screen afresh.
Table 21 WAN > WAN Backup Setup > Advanced Setup (continued)
LABEL DESCRIPTION