Billing Software was created in order to handle billing and time tracking as well as invoicing the customer for products and services. This software can also track worked hours by employees, as well as the expenses related to projects or clients.
Leveraging the Quality of Service (QoS) and fault tolerance features of VM, Cisco and Quintum gateways, WorldTele Communications Network, LLc. provides carriers with a flexible and scalable infrastructure that enables the delivery of carrier grade VoIP ap
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