Billing Software
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.
Asterisk 1.6 emerged with the several features of version 1.2 and 1.4, and also it features new dial plan functions. Further is the list of the recent updates on functionality changes.
dial one telecom Inc.
Provider of SIP IP telecommunications with DID numbers available globally. Inexpensive long distance calling. Reseller of Grandstream IP telephones.
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