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.
Voice System creates robust and flexible products and solutions for Voice over IP. Developing today`s leading VoIP technology, SIP, Voice System delivers solid platforms for ITSP to meet the needs for large customer populations and carrier grade infrastru
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