You are the network engineer at domain.com. TestKing has its headquarters in New York and branch offices in Delaware,DetroitandDenver. TestKing has atraditional time-division multiplexing (TDM) based network with automated call distribution (ACD) private branch exchanges (PBX) and desktop systems. You want to add an IP telephony solution to the TestKing network.
What will enable server and agent-level IP telephony to coexist with the existing network?

Which statement is true about only out-of-band signaling?

What is the most important piece to implement if you are considering aVoIPinfrastructure?

Which two codes together make up the number that follows the E.164 recommendation numbering scheme? (Choose two)

You are the network technician at domain.com. Your newly appointed TestKing trainee wants to know whatdoes the connection tie-line command emulates.
What will your reply be?

You have a pair of voice enabled routers that have the capability of supporting only medium complexity codecs. You need to conserve bandwidth on WAN links without major impact to call quality.
Whichcodecswill satisfy these requirements? (Choose two)

How do a-law andmu-law reduce quantization error?

You are the network engineer at domain.com. You have configured real-time call control processing on the TestKingVoIPnetwork. You want to verify this configuration.
What command should you use?

You are the Voice technician at domain.com. The TestKing network usesVoIP. Your newly appointed TestKing trainee wants to knowwhat the disadvantage of usingVoIPrather thanVoFRorVoATMare.
What will your reply be?

What type of signalling is used for a circuit transmitted within the same channel as the voice?