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.
Dedicada a proveer servicios de registro de dominio gratis, cloud hosting ssd, servidores VPS SSD, centralita voip y aplicaciones web para páginas web.