IPsky United States
- International VoIP Wholesale Provider
- Phone To Phone
- Quintum
- Billing system of own development
The service allows you making a personal
greeting at the VoIP system. It is also possible to set different greetings
depending on which department the calls will come in.
ComfyTel Networks
Comfytel is a mobile communications operator that provides VoIP/internet telephony service around the world. The Comfytel VoIP applications (WingBee Pro and Altphone) available for the most available mobile platforms and allows people to make telephone c
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