Which of these is a correct definition of “Alert”?
Select the best response.

Refer to the exhibit.

What is the TCP handle of this device? Select the best response.

Users are complaining that they hear echo when they place calls to the PSTN through the
HQ_PSTN gateway. The voice port configuration for the gateway is as follows:
voice-port 1/0:23
input gain -1
output attenuation 1
echo-cancel erl worst-case 3
Why are users hearing echo?

Select the best response.

Which method can be used to correct database replication issues in a cluster running Cisco
Unified CallManager 5.0?
Select the best response.

As a network technician, you should know the VoIP network components well. Which one of the
following components can provide the CAC, bandwidth control and management, and address
translation?

The following statements describe the icons’ functions displayed in the exhibit.
The GK icon can be clicked to view the output of the show gatekeeper endpoint command.
The CallManager cluster can be clicked to see the trunk configuration screens.
The X of each popup can be clicked to return to the item.
In order to support three local zones West, East and EMEA, the 10.1.110.1 router is configured
with a gatekeeper. After issuing the show gatekeeper endpoints command, you find that the West
zone device is lost. Please choose the proper measure that should be taken to the configuration in
the CallManager for it to register with the gatekeeper of the zone West.

CRTP can compress some specific headers. What are they? (Select three.)

Which two of the following VoIP gateway platforms are considered to be ISRs? (Select two.)

Which two of the following items are the gateway supplementary services? (Select two.)

Please choose the function of an H.323 gateway from the following items.