WTI PollCat NetLink, User Manual, Page: 87 / 256

Example 1: Multiple AND Conditions
This example shows a Data Filter that uses multiple AND
conditions to simultaneously monitor two different call
characteristics. Assume the Data Filter Format is defined as
shown in Figure 7.5.
Where:
A represents the field that lists the time the call was
received or placed.
B represents the field that lists call duration.
Define a Data Filter that will only store records for calls received
or placed between 8:00 am (08:00) and 5:00 pm (17:00), and
lasting longer than five (5) minutes. The Data Filter Action would
be set at "Store", and Match Parameters would be defined as:
A>08:00&A<17:00&B>05:00
Where:
A>08:00 Tells NetLink to store records for calls
received or placed after 08:00.
& Logical AND
A<17:00 Tells NetLink to store records for calls
received or placed before 17:00.
& Logical AND
B>05:00 Tells NetLink to store records for calls
that last longer than five minutes.
7-13
The Data Filters
|08:16|075|B.JOHNSON |IN | |00:55|00.00|
|08:18|067|R.JONES |OUT|19495839514 |05:36|00.75|
|08:20|092|J.SMITH |OUT|18008547226 |11:15|00.00|
-AAAAA------------------------------------------------BBBBB-------
Figure 7.5: Data Filter Example 1