IPMA Technologies Hong Kong
- Internet VoIP and Video Conferencing Service Provider
- Voice and Video Conferencing
- Cisco Systems
- Telco Solutions Billing System
For one time advertising promotions or typical requests it is easier to use services of the outsourced call center. Main advantage of such a service is that the company who rents it is free from the necessity of keeping the operators and organizing their work flow.
OpenVoIP Solutions
Asterisk PBX, Asterisk Billing (A2Billing),Linux OS, Servers.Radius
Billing, Linux OS, Servers
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