Ensurepass

QUESTION 81

Which sign is prefixed to the number in global call routing?

 

A.

B.

+

C.

#

D.

@

E.

&

F.

*

 

Correct Answer: B

 

QUESTION 82

Which device is used to connect to the H.323 gatekeeper?

 

A.

H.323 gateway

B.

SIP trunk

C.

H.323 trunk

D.

MGCP gateway

 

Correct Answer: C

 

 

QUESTION 83

The corporate WAN has been extended to two newly acquired sites and it includes gatekeeper support. Each site has a Cisco CallManager and an H.323 gateway that allows connection to the PSTN. Which connection method is best for these two new customers?

 

A.

H.225 trunk (gatekeeper-controlled)

B.

intercluster trunk (non-gatekeeper controlled)

C.

SIP trunk

D.

intercluster trunk (gatekeeper-controlled)

 

Correct Answer: D

 

 

QUESTION 84

Which E.164 transformation pattern represents phone numbers in Germany?

 

A.

+49.!

B.

49.!

C.

49.!

D.

+49.X

 

Correct Answer: A

 

 

QUESTION 85

Which two statements are true regarding the implementation of globalized call-routing in terms of localized call egress? (Choose two.)

 

A.

Calling-party numbers are routed from the gateway or trunks to phones.

B.

Called-party numbers are routed from the gateway or trunks to phones.

C.

Calling-party numbers of internal calls are routed from the gateway or trunks.

D.

Calling-party calls are routed to the gateway and trunks.

 

Correct Answer: AD

 

 

 

 

 

 

 

 

QUESTION 86

Refer to the exhibit. Assume that the HQ phones have access to the HQ partition, and BR phones have access to the BR partition. Which set of implementations would best address the overlapping directory number extensions for intersite (WAN) calling between the HQ site and the BR site?

 

clip_image002

 

A.

Configure a route pattern 8222.[12]XXX for site HQ, and assign it to partition HQ. Configure the called party DDI of Predot.

Configure a route pattern for site BR 8111.[1-3]XXX, and assign it to partition BR. Configure called party DDI Predot.

Use the local gateway at each site. Prefix the appropriate site code for the calling number.

B.

Configure a single route pattern for both sites 8[12,12,12].[1-32]XXX. Use a route list that contains the local route group for each site. Prefix the appropriate site code for the calling number.

C.

Configure a translation pattern 8222.[12]XXX for site HQ, and assign it to partition HQ. Use a CSS that contains the partitions for BR phones.

Configure a translation pattern 8111.[1-3]XXX for site BR, and assign it to partition BR. Use a CSS that contains the partitions for HQ phones.

For both translation patterns, configure the called party DDI of Predot. Prefix the appropriate site code for the calling number.

D.

Configure a translation pattern 8222.[12]XXX for site HQ, and assign it to partition BR. Use a CSS that contains the partitions for HQ phones.

Configure a translation pattern 8111.[1-3]XXX for site BR, and assign it to partition HQ. Use a CSS that contains the partitions for BR phones.

For both translation patterns, configure the called party DDI of Predot. Prefix the appropriate site code for the calling number.

 

Correct Answer: C

 

 

 

 

QUESTION 87

What is the difference between an H.323 gateway and a SIP gateway?

 

A.

An H.323 gateway requires that dial peers be configured before PSTN calls can be placed and received. The SIP gateway requires no dial peers.

B.

The H.323 gateway can be added in Cisco Unifi
ed Communications Manager under gateway type as H.323 Gateway. The SIP gateway can connect to Cisco Unified Communications Manager only through a SIP trunk.

C.

A SIP gateway requires a call agent for PSTN calls to be placed and received. An H.323 gateway does not require a call agent for PSTN calls to be placed and received.

D.

An H.323 gateway can register with Cisco Unified Communications Manager. A SIP gateway will show status of “Unknown”.

E.

The H.323 gateway must be configured in Cisco Unified Communications Manager using a valid IP address on the gateway. The SIP gateway must be configured in Cisco Unified Communications Manager using the domain name.

 

Correct Answer: B

 

 

QUESTION 88

What is the difference between an MGCP gateway and a SIP gateway?

 

A.

An MGCP gateway that dial peers be configured before PSTN calls can be placed and received. The SIP gateway requires no dial peers.

B.

An MGCP gateway can be added in Cisco Unified Communications Manager under the Gateway Type field using the gateway model. The SIP gateway can connect to Cisco Unified Communications Manager only through a SIP trunk.

C.

A SIP gateway requires a call agent for PSTN calls to be placed and received. An MGCP gateway does not require a call agent for PSTN calls to be placed and received.

D.

An MGCP gateway can register with Cisco Unified Communications Manager. A SIP gateway will show status of “Unknown”.

E.

The SIP gateway must be configured in Cisco Unified Communications Manager using a valid IP address on the gateway. The MGCP gateway must be configured in Cisco Unified Communications Manager using the domain name.

 

Correct Answer: B

 

 

QUESTION 89

When an incoming PSTN call arrives at an H.323 gateway, how does the calling number get normalized to a global E.164 number with + prefix in Cisco Unified Communications Manager?

 

A.

Normalization is done using translation patterns.

B.

Normalization is done using route patterns.

C.

Normalization is done using the gateway incoming called party prefixes based on number type.

D.

Normalization is done using the gateway incoming calling party prefixes based on number type.

E.

Normalization is achieved by local route group that is assigned to the H.323 gateway.

 

Correct Answer: D

 

 

QUESTION 90

When an incoming PSTN call arrives at an H.323 gateway, how does the called number get normalized to an internal directory number in Cisco Unified Communications
Manager?

 

A.

Normalization is done by configuring the significant digits for inbound calls on the H.323 gateway configuration in Cisco Unified Communications Manager.

B.

Normalization is done using route patterns.

C.

Normalization is done using the gateway incoming calling party prefixes based on number type.

D.

Normalization is achieved by local route group that is assigned to the H.323 gateway.

 

Correct Answer: A

 

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