Callback function

From Wildix

What is a call back function

A callback function is useful when you want to Hang Up a call and create another call to call with a delay.

How to implement callback

1. Create a bash script named callback in /rw2/var/www/agi. (see image 1)
2. adjust permissions:
3. "chown wms:wms callback"
4. "chmod 775 callback"
5. Create a Macro called macro-callback (see image 2)

How to call macro-callback

The use is easy. Here are parameters explained.

Macro(callback,from-context,from-extension,to-context,to-extension,delayinseconds)

Where:

1. from-context: source context
2. from-extension: source extension
3. to-context: destination context
4. to-extension: destination extension
5. delayinseconds: delay in seconds

Example