IPsky United States
- International VoIP Wholesale Provider
- Phone To Phone
- Quintum
- Billing system of own development
Allows users tracking the condition of the other telephone or the subscriber, for example, there will appear a signal on the screen of the telephone device informing that the subscriber is on the line and is temporarily unavailable.
DOW Networks Costa Rica
DOW Networks is a next-generation telecommunications service and solutions provider focused on meeting the international inbound and outbound calling needs of call centers, hotels, distributed businesses and SMBs in various markets worldwide.
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