OzML reference book

OzML (Ozeki XML) is an XML language which uses predefined commands. These commands are used in responses to the notifications coming from the phone system. To write an OzML command this is the standard form:
<command parameter1="..." parameter2="..."> 'a parameter between the command nodes' </command>

An OzML response is always between <response> nodes:
<response> 'commands and their parameters between the nodes' </response>

Example - How to use Call command

The Call command can be used to initiate a voice call. It makes an API extension call a number and do tasks with the call. The tasks are declared in an OzML response document as seen below.

Step 1: Create a call using a HTTP request, for example:

http://ozekixepbx.ip:7780/?command=Call&Dialed=100&ApiExtension=9997&Url=
http://yourapp.com/callconnected.php

Step 2: Accept the CallConnected request from the Ozeki Phone System on your webserver and return an XML to handle the call. Example request sent by the Ozeki Phone System PBX to your webserver: http://yourapp.com/callconnected.php

OzML example response returned by callconnected.php:

<Response>
  <Delay>1</Delay>
  <Speak>Congratulations, this is your first OzML Response command.</Speak>
  <Delay>2</Delay>
  <Speak>Have a nice day!</Speak>
</Response>

To send a test response to a call connected request in a simple manner using the tester, fill out the Response OzML field. You can choose from Example OzMLs or write your own one.

You can learn more about OZML from the OZML Documentations.