单项选择题

Which Internet Protocol(IP) telephony element is best categorizedas a voice application component?（）

A.Voice gateway
B.Private branch exchange (PBX)
C.Advanced audio conferencing software
D.IP telephone

相关考题

Which IP telephony component provides call processing, ...

单项选择题Which IP telephony component provides call processing, such as signaling, that in a traditional voice network is provided by switching equipment, such as a PBX?（）

A.Advanced call-handling software, such as Cisco Unity
B.Call-management hardware and software, such as CiscoCallManager
C.Client-based software, such as CiscoSoftPhone
D.Voice gateways, such as the Cisco VG248 Analog Phone Gateway

Which network technology allows for the monitoring of a...

单项选择题Which network technology allows for the monitoring of active communication networks to diagnose problems and gather statistics for network administration?（）

A.Content networking
B.Campus local-area networking
C.Network management
D.Network security

As a TestKing instructor you are giving a lecture on th...

多项选择题As a TestKing instructor you are giving a lecture on the historical context of Cisco. You point out that a computer scientist started the Cisco Corporation. One of the attendants asks you when and where Cisco was founded. What should you respond? ()

A.Massachusetts Institute of Technology
B.Harvard
C.1978
D.Stanford
E.1991
F.California Polytechnic Institute
G.1984
H.1996

CSE(646-205)

Which Internet Protocol(IP) telephony element is best categorizedas a voice application component?（）