Billing system supports next modes:
- by callee ID.
This is default mode.
In this mode system finds match of destination code and price basing on callee ID.
- by caller ID.
In this mode system finds match of destination code and price basing on caller ID.
Usually this scheme is used when your DID supplier performs billing caller ID of a calls which he directs to you.
In this case setting the same mode on Smartswitch for incoming calls will allow you to perform reconciliation with supplier.
And setting the same mode for outbound calls to users will allow you to get profit on such calls and possibility to generate tariffs for your customers accordingly.