Information Technology Reference
In-Depth Information
15.
Tr ue or fals e: The max imum one-way delay in the G.114 recommendat ion for accept-
able voice is 200 ms.
16.
Tr ue or fals e: FRF.12 is an LFI standard u s ed in net work s w ith VoFR and VoIP over
Frame Relay.
17.
An assessment of a network determines that the average round-trip time between two
sites is 250 ms. Can an IPT solution be implemented between the sites?
18.
Match each protocol with its description:
i.
DHCP
ii.
SCCP
iii.
RTP
iv.
H.323
v.
TFTP
a.
Tran s por ts coded voice st ream s
b.
Controls Cisco IOS gateways
c.
Provides call signaling between Cisco IP phones and CUCM
d.
Provides IP address
e.
Provides phone configuration
19.
Match each CM deployment model with its description:
i.
Single-site deployment
ii.
Multisite WAN with distributed call processing
iii.
Multisite WAN with centralized call processing
a.
Single CUCM cluster with SRST at remote sites
b.
Single CUCM cluster implemented in a large building
c.
Multiple CUCM clusters
20.
Match each component with its Cisco IPT functional area:
i.
CUCM
ii.
Layer 3 switch
iii.
Digital gateway
iv.
Unity
a.
Service applications
b.
Call processing
c.
Client endpoint
d.
Infrastructure
