our main activities: hosted dialer, hosted predictive dialer,hosted PBX phone systems, Asterisk & vicidial consulting and customization, SIP trunking
our main activities: hosted dialer, hosted predictive dialer,hosted PBX phone systems, Asterisk & vicidial consulting and customization, SIP trunking
We are Great Wave Telecom, based in Hong Kong, leading in VoIP industry. We do International Wholesale Provider & A~Z Terminationa.
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