hi all ,
i want to create a sip extension with quota of time
as an example , i want to set a quota for that extension to call only 5 minutes on a specific trunk.
how could i dont that ??
ive installed a2billling but i need you help how do achieve my needs ?
how will frepbx help me ? or how will both of asterisk or freepbx and a2billing will help me?