Customer Devices
Technical users who know how to use a regular expression (RE) benefit most from using the special characters in a rule.
11.3.2Defining a Data Message
What you need to know
You can define messages from a customer device as:
•
- or using -
•ad hoc means, by typing in a data rule and using regular expressions.
Fig. 80. The rule for a customer event can be viewed on the Data Recording tab.
Preparation
Before defining customer events, a View operator needs:
•specific rights in an operator account: (a) the Modify configuration right and (b) access to the site that is plugged into the
•to know how rules (“strings” of text) are formatted by the customer device.
•confirmation that the Multi SA has configured Multi to use the customer device(s).
Listing customer devices
Let us suppose that the owner of a retail store wants to obtain video of an employee at a point of sale (POS), when goods are purchased.
Assume that a cash register is connected to a