Rito Salomone's Article List
Call accounting for VoIP and Analog communication system
Date: 16-12-2008 | author: Rito Salomone
Billing reconciliation is often overlooked because the carriers always bill based contract tariff plans, right? According to analyst Gartner, organizations often you can save more than 10% of their annual telecommunication costs, and systematically examine carrier bills against equipment and services used. But no longer effective only see your traditional telephone invoices and compare their call accounting system in the back room.