TD-VG3631
300Mbps Wireless N VoIP ADSL2+ Modem Router User Guide
66
Figure 4-51
Enter a number with the length in the range of [3, 16]in the field of
Black List Number
and Click
the
Save
button to make the configuration take effect, then you will go back to the previous page
and see the following list as shown in Figure 4-50. If you want to delete the entry, check the
Remove
box first and then click the
Remove
button.
To configure the White List, choose “
Voice
”
Æ
“
Call Firewall
”
Æ
”
White List
” on the left menu or
click the
White List
button on the screen as shown in Figure 4-49, then you will see the screen as
shown in Figure 4-52.
Figure 4-52
To add a new entry, click the
Add
button and you will see the screen as shown in Figure 4-53.
Figure 4-53
Enter a number with the length in the range of [3, 16] in the field of
White List Number
and click
the
Save
button to make the configuration take effect, then you will go back to the previous page
and see the following list as shown in Figure 4-52. If you want to delete the entry, check the
Remove
box first and then click the
Remove
button.
)
Note:
1. Partial matching rule is applied here, so this function works for all the incoming call numbers
that start with the number you have configured in the Black List or the White List. For example, if
the number you have configured in the Black List is 555, with Black List mode enabled the
incoming call number 5554510 will be denied.
2. If the numbers set in Black List and White List overlaps with each other, longest matching rule
will function in this situation. That is, with Black List mode enabled, incoming call numbers that
start with the number set in Black List may be allowed, and vice versa. For example, if you set 222
