Annex D15 VoIP Bandwidth Flashcards
0
Q
Components of QoS within VoIP networks
A
Classification and Marking
Queing
1
Q
Quality of Service
A
The ability of the network to provide better or special services to a set of users and applications at the expense of other users and applications
2
Q
Call Admission Control (CAC)
A
Prevents IP calls from being extended across the WAN link if the additional bandwidth required would exceed the CAC allocated bandwidth for concurrent calls, thus preventing oversubscription
