A company that has a traditional telephone system wants to convert to IP telephony. Which two factors should be considered for the design? (Choose two.)

IT Questions Bank › Category: CCNA Discovery v4 › A company that has a traditional telephone system wants to convert to IP telephony. Which two factors should be considered for the design? (Choose two.)

A company that has a traditional telephone system wants to convert to IP telephony. Which two factors should be considered for the design? (Choose two.)

Digital communications systems have greater noise than analog systems when processing voice traffic.
Voice-enabled routers or a server must be used for call control and signaling.
Voice to IP conversions can cause router overhead.
Power to the phones can be supplied through properly equipped patch panels or switches.
The cost to combine voice and data VLANs can be a considerable amount.

Exam with this question: CCNA Discovery 4: DCompNtwk Chapter 4 Exam