IPsky United States
- International VoIP Wholesale Provider
- Phone To Phone
- Quintum
- Billing system of own development
The service for determining from which number a client has called. This helps to decide how to answer on the incoming call. A telephone company sends DNIS number to the telephone client’s system during establishing connection. As a rule, DNIS number consists from 4 to 10 digits.
Callnexions
Callnexions is a Philippine-based call center provider of inbound and outbound teleservices for US, Australia and UK-based companies who value the importance of their customers and their needs. At Callnexions, we combine the right people, innovative techn
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