What protocol does a Cisco IP Phone use to communicate with a Cisco CallManager server?
RTP
SCCP
H.323
MGCP
A logical grouping of Cisco CallManager servers is called a __________.
Zone
Region
Location
Cluster
Cisco CallManager servers restrict calls using __________ and __________. (Select two.)
Locations
Calling Search Spaces
Device Pools
Partitions
Which of the following products is designed to support enhanced 911 service?
IVR
CSS
CER
SRST
How much voltage powers a Cisco IP Phone?
-24 VDC
-48 VAC
-24 VAC
-48 VDC
Identify the wireless Cisco IP Phone model.
7920
7960
7914
7970
What feature does the VT Advantage product add to IP telephony?
Enhanced security
Video calls
Diagnostic features
Software-based transcoding
Which of the following protocols encrypts voice packets?
SIP
RTCP
RAS
SRTP
Which of the following supports voice mail and auto attendant functions within a router?
CME
CUE
CCS
Which of the following are true concerning Cisco CallManager Express (CME)? (Select two.)
CME runs on a Windows 2000 platform
CME runs on a router platform
CME supports up to 240 IP phones
CME supports up to 480 IP phones
