The Advanced Topics section is a library of articles on some of the cooler and more creative uses of CallFire XML. Topics include everything from using JavaScript to creating various applications. Our library of articles is always growing, so please check back here often.

Manipulating Strings

Use the Java expressions .split, .join, or .substring to break your strings into usable subparts, to insert other characters or spaces, or to otherwise manipulate your strings.

Naming Variables

All the rules for naming your variables so they are usable in other programming languages, including C++, JavaScript, .Net. and PHP.

Creating Questions and Responses

All the rules for putting together well-formed <menu>, <play> and <keypress> tags — all the elements of a good question-response unit.

Using Boolean Operators

How to use Boolean operators in your CallFire XML JavaScript for manipulating the evaluation logic in your expressions.

Creating a Small Business Phone Tree

All of the instructions for building your own inbound small business phone tree.