Briefly explain Voice-over-Internet Protocol (VoIP)
What will be an ideal response?
Voice-over-Internet Protocol (VoIP) is a data service that is used to carry voice communications. VoIP promises to provide voice-level services at a significant cost savings. Traditional voice communications use time-division multiplexing (TDM) with Private Branch Exchange (PBX) hardware. A PBX functions like a physically isolated network through which all enterprise voice communications pass. PBX offers a high level of security. VoIP allows voice and data to be transported over the same networking infrastructure, which is a strong advantage. An organization considering VoIP needs to know its current, and future, voice bandwidth requirements.
You might also like to view...
If a customer submits a written purchase order, there is no need to prepare a sales order
Indicate whether the statement is true or false
Which of the following amounts could differ if a company, using the LIFO inventory costing method, shifts from a periodic inventory system to a perpetual inventory system?
A) ending merchandise inventory B) sales revenue C) purchases D) purchase returns
A Gantt load chart shows the loading and idle time of several departments, machines, or facilities
Indicate whether the statement is true or false
Which of the following will decrease discretionary funds needed?
A) An increase in projected accounts receivable B) An increase in projected accounts payable C) An increase in projected dividends D) Both A and C