Group Paging
A group of users can be created with a purpose of receiving voice announcements through the speaker of a telephone set, but it has to be in the waiting mode.
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.
Tristar Communications
Tristar is a provider of Long Distance, Local Telephone Service, and Broadband access between specific locations and the internet. Tristar is unique because we can deliver broadband with multiple technologies. Tristar can provide DSL, Frame-Relay, Point-T
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