Call Shop Billing system allows you to grant your customers with a credit by making payment before they make an actual call.
Camelot Telecom
Camelot Telecom is one of the leading International Carriers in provision of voice services over Internet Protocol. We have Points of Presence and offices in Russia, CIS and Europe where our equipment is directly connected to networks of national PTTs and
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United States 1294
India 440
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Canada 348
Bangladesh 338
China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries