Call Back
Call-Back is when the initiator of a call immediately calls back for the second time as a response.
Call Shop Billing system allows you to grant your customers with a credit by making payment before they make an actual call.
Primus Telecommunications, Inc.
Like other industry leaders, Primus delivers high-quality solutions for more than 2.4 million consumers, including small & medium enterprises and multinational businesses. Unlike the rest, Primus takes advantage of global telecommunications deregulation.
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