ZyXEL Prestige 202H Plus ISDN Router 91-003-154001B 사용자 설명서

P-202H Plus v2 User’s Guide

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Chapter 22 Dial-in Setup

Use Menu 13.1 - Default Dial-in Filter to specify the filter set(s) to apply to the incoming and 
outgoing traffic between all dial-in users and your ZyXEL Device. Note that the filter set(s) 
only applies to the dial-in users but not the remote nodes. You can specify up to 4 filter sets 
separated by comma, e.g., 1, 5, 9, 12, in each filter field. The default is no filters.

Spaces are accepted in this field. For more information on defining the filters, see the filters 
chapter.

Figure 98   Menu 13.1 Default Dial-in Filter

Callback serves two purposes. One is security. When set to callback to a fixed number, an 
intruder will not gain access to your network even if he/she stole the password from your user, 
because the ZyXEL Device always calls back to the pre-configured number.

Edit Filter Sets

Press [SPACE BAR] and then [ENTER] to select Yes to edit the filter sets. Keep in 

mind that the filter set(s) will only apply to remote dial-in users but not the remote 

nodes.

Note: Spaces and [-] symbol are accepted in this field. For more 

information on customizing your filter sets, see

. The default is blank, i.e., no filters.

Once you have configured this menu, press [ENTER] at the message “Press ENTER to Confirm...” to 

save your configuration, or press [ESC] at any time to cancel.

Table 71   Menu 13 Default Dial-in Setup

     Menu 13.1 - Default Dial-in Filter

  Input Filter Sets:
    protocol filters=
      device filters=
  Output Filter Sets:
    protocol filters=
      device filters=

  Press ENTER to Confirm or ESC to Cancel: