Dear all,<br><br>I'm very new to Freeswitch and I'm trying to find the best way to implement an application which will handle calling cards.<br><br>The scenario is simple. A user makes a call, the call get answered and the user gives the pin number and if is correct then the user can make a call.<br>
<br>My question is how is the best way to implement this?<br><br>1. Through a script which will be called from the dialplan<br>2. From Inbound ESL<br>3. From Outbound ESL<br><br>Thank you in advance<br><br>Alex<br><br><br>