Variable nodes and math

On this page

What’s about

This group of boxes handles the variables and math operations.

Important

The mathematical operation must follow the javascript rules: Operators and String Methods.

The box lets you set the value of a variable (previously defined in the IVR dashboard)

Label: here you can type a short description of the box
Variable: pickup list you can use to choose the variable you want to use, selecting from the variable list previously defined under Tools < Variable section. You can also create a variable from the toolbar (File < Variable).
Value: variable value, like the following:
- Constant (digits or text)
- An Asterisk variable in the format {VARIABLE_ASTERISK}
- A generic non-asterisk variable previously defined in the Cally Square dashboard, in the format {VARIABLENAME}
- Others

Please, note the variable format is slightly different from the Asterisk one. DO NOT use the $ character before the {}.

Example: the usual asterisk variable ${CALLERID(num)} MUST be defined just as {CALLERID(num)} in the Cally Square environment.

Exit Arrows

The box provides just one arrow out to the next step

Here you can perform complex mathematical operations during the call flow

i.e. ({RECORD}*2)-4*7/(5*3)+62

i.e. array handler: '{INPUT_DATA}.split(";")'

Exit Arrows

The box provides just one arrow out to the next step