New Updated Cisco CCIE Voice 350-030 Real Exam Download 241-250

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QUESTION 241

A single Cisco Unity server is being deployed to provide voice mail for multiple Cisco Unified Communications Manager Express systems. One Cisco Unified Communications Manager Express system is colocated with the Cisco Unity server and the rest are connected via a WAN. Which of the following best describes how to configure the remote Cisco Unified Communications Manager Express systems so calls can be forwarded to the central Cisco Unity server?

 

A.      Each remote Cisco Unified Communications Manager Express system should be defined as a Cisco Unified Communications Manager cluster in the Unity server.

B.      Each remote Cisco Unified Communications Manager Express system should be configured with ephones that register with dedicated ports on the Cisco Unity server.

C.      Each remote Cisco Unified Communications Manager Express system should be configured with a VoIP dial peer for each port assigned to it in Cisco Unity.

D.      The remote Cisco Unified Communications Manager Express systems should be configured with VoIP dial peers that direct calls to the Cisco Unity pilot number to the central Cisco Unified Communications Manager Express system.

 

Answer: D

 

 

 

 

QUESTION 242

When compressing RTP traffic across low-speed links using the cRTP feature, the 40 bytes of header information (12-byte RTP header, 8-byte UDP header, and 20-byte IP header) can be reduced to either 2 or 4 bytes. What is the primary difference between the 2-byte cRTP packet and the 4-byte cRTP packet?

 

A.      The 4-byte cRTP packet contains an additional field containing the full destination IP address.

B.      The 4-byte cRTP packet contains an additional field containing the full source IP address.

C.      The 4-byte cRTP packet contains a UDP Checksum.

D.      The 4-byte header has 2 bytes of padding in order to align the packet on a word boundary.

E.       The 4-byte header is used for larger payload RTP packets (such as 30 ms samples, as opposed to 10 ms samples).

 

Answer: C

 

 

QUESTION 243

What is the output from the following voice translation rule if 4085551234 is dialed?

voice translation-rule 7

rule 1 /^.*(

 

A.      614085551234

B.      615551234

C.      611234

D.      61234

 

Answer: D

 

 

QUESTION 244

Your business needs to send and receive faxes over a VoIP network in real time. Which two fax protocols could you implement? (Choose two.)

 

A.      T.38 fax relay

B.      T.37 Fax-over-IP

C.      fax passthrough

D.      MGCP

 

Answer: AC

 

 

 

QUESTION 245

A Cisco Unified Communications Manager group can provide which two features to your call-processing system? (Choose two.)

 

A.      support for SRST at remote offices

B.      the ability to distribute the control of devices across multiple Cisco Unified Communications Manager systems

C.      the ability to distribute voice-mail support across multiple Cisco Unity servers

D.      support for redundancy by enabling you to designate primary and backup Cisco Unified Communications Manager systems for each group

E.       support for control of IPMA across primary and backup Cisco Unified Communications Manager systems for each group

 

Answer: BE

 

 

QUESTION 246

Which three statements describe best practices when implementing Cisco Unity in an Exchange 2000 environment? (Choose three.)

 

A.      Cisco Unity should be installed in the same Windows 2000 site as the Exchange servers.

B.      Each Cisco Unity server should have its own partner Exchange server.

C.      A Cisco Unity server should service a single Exchange Administrative Group.

D.      Cisco Unity should use the same domain controller that the Exchange servers use.

E.       A Cisco Unity server should be used to service remote mailboxes if they are in the same Exchange 2000 Routing Group as the partner Exchange server.

 

Answer: ACD

 

 

QUESTION 247

When configuring a DSP farm in a centralized call-processing environment, how many DSPs would be required to support 8 G.711 conferences and 32 transcoding resources with an NM-HDV2?

 

A.      1

B.      2

C.      3

D.      4

E.       5

 

Answer: E

 

 

QUESTION 248

When configuring IPMA in shared-line mode, how are manager and assistant directory numbers configured?

 

A.      Managers and their assistants share directory numbers.

B.      Managers and their assistants have separate directory numbers, but share IPMA directory numbers.

C.      Managers and their assistants have separate directory numbers.

D.      Managers and their assistants share directory numbers and IPMA directory numbers.

 

Answer: A

 

 

QUESTION 249

Which method could be used to determine if there is a JTAPI memory leak in a Cisco Unified Communications Manager server?

 

A.      look at the physical memory available on the server

B.      review all Cisco Unified Communications Manager user logs

C.      check for changes to IP phone settings, like ring settings reverting to default values

D.      determine if dialing the voice-mail pilot number fails to connect to voice mail

E.       check for an increasing number of fast-busy tones when dialing to the PSTN

 

Answer: A

 

 

QUESTION 250

Which three statements apply to the route filter function in Cisco Unified Communications Manager? (Choose three.)

 

A.      A route filter can be used to restrict dialing certain numbers.

B.      A route filter can be used to identify a subset of a wildcard pattern.

C.      A route filter cannot effectively block the dialing of 900 area codes.

D.      The “.” wildcard denotes a portion of a route pattern that is not stripped when the pattern matches.

E.       The wildcard “@” denotes any number that you can dial in the North American numbering system.

F.       A route filter cannot be used in conjunction with partitions and Calling Search Spaces to set up complex dialing rules.

 

Answer: ABE

 

 

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