6. Call Settings
35
6.5.1
Filter List
Call filtration matching strategy is similar with route matching strategy. From up to down, get the
first matched strategy no matter how many strategies left are matched too. Then determine
whether let this call via the gateway based on this strategy's filtration action.
•
Description:
the description of this filter strategy.
•
Type:
the execution type of this filter strategy: pre-routing or post-routing.
•
Source:
the type of source device and ports available.
•
Destination:
the type of destination device and ports available.
•
Caller Pattern:
caller number need to be matched when use this rule, the default is 'ALL'
•
Callee Pattern:
callee number need to be matched when use this rule, the default is 'ALL'
•
Schedule:
the valid time segment of this strategy. The default is no limitation. The schedule
is set in Schedule ( see 6.5 Schedule Group ).
•
Strategy:
the action of this strategy.
Choose one strategy on the list, press
[Move Down]
or
[Move Up]
button to reorder the
sequence. press
[Modify]
or
[Remove]
button to edit or delete this strategy.
Figure 6-4
Call Settings - Call Filtration Setting page