i currently have a working and production copy
of A2billing Version 1.3.4 with ANI callback
running on agi script with SMS recharge/Registeration/
balance checking using HTTP POST
i now want an additional script to enable
SMS callback where user SMS to a SIM gateway.
SIM gateway will send by HTTP POST to A2billing
and A2billing will trigger LEG A and LEG B and then
bridge the call.
As this is a live production, please make sure you have done it
before. No trial and error is allowed.
would much prefer if would provide me with step to step instruction
at least i know what went wrong if something were to happen
thank and regards