We are providers of voip solution, voip services, and other IP based communication services
Phonology provides voip solutions, voip services and other IP Based communication services like Unlimited plans, Call centre plans, SIP IP PBX Services etc
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.