350-801 Online Practice Questions and Answers

What is the element of Cisco Collaboration infrastructure that allows Jabber clients outside of the network to register in Cisco Unified Communications Manager and use its resources?

A. Cisco IM and Presence node

B. Cisco Unified Border Element

C. Cisco Expressway

D. Cisco Prime Collaboration Provisioning server

Which command in the MGCP gateway configuration defines the secondary Cisco Unified Communications Manager server?

A. mgcapp

B. ccm-manager fallback-mgcp

C. mgcp call-agent

D. ccm-manager redundant-host

Given the H.323 gateway configuration and using Cisco best practices, how must the called party transformation pattern be configured to ensure that a proper ISDN type of number is set?

A. Option A

B. Option B

C. Option C

D. Option D

A user reports transfer failure from an IP phone for calls received from a PSTN to another PSTN number. What is a reason for these failures?

A. The IP phone is configured with the wrong region.

B. The incoming calling search space of the SIP trunk does not include the partition of the line in the IP phone.

C. The service parameter related to Offnet to Offnet Call Transfer is set to TRUE.

D. The gateway is configured with the wrong device pool.

An engineer with ID012345678 must build an international dial plan in Cisco Unified Communications Manager. Which action should be taken when building a variable-length route pattern?

A. reduce the T302 timer to less than 4 seconds

B. configure single route pattern for international calls

C. create a second route pattern followed by the # wildcard

D. set up all international route patterns to 0.1

Refer to the exhibit

The SDP offer/answer has been completed successfully but there is no DTMF when users press keys. What is the cause of the issue?

A. DTMF was negotiated properly in these messages.

B. G.729 rather than G.711ulaw was negotiated.

C. Payload type 110 was negotiated rather than type 101.

D. DTMF was not negotiated on the call.

After an engineer runs the utils ntp status command on the Cisco Unified Communications Manager publisher, the stratum value is 16. Which issue can the Cisco Unified CM cluster experience?

A. Unified CM sends an NTPV4 packet.

B. Database replication is not synchronized on the Unified CM nodes.

C. The cluster loses access to port 124 at the firewall.

D. The date/time group on all phones defaults to the time zone of the engineer.

What describes the outcome when the trust boundary is defined at the Cisco IP phone?

A. Packets or Ethernet frames are remarked at the access layer switch.

B. Packets or Ethernet frames are not remarked by the IP phone.

C. Packets or Ethernet frames are not remarked at the access layer switch.

D. Packets or Ethernet frames are remarked at the distribution layer switch.

Refer to the exhibit.

An administrator configured a codec preference list with G.722 and ILBC codecs.

Which change must the administrator make in the dial-peer section of the configuration to use this list?

A. add voice-class codec 20

B. add voice-codecs 20

C. add codec preference 20

D. add session codec 20

What is the default TCP port for SIP OAuth made in Cisco UCM?

A. 9443

B. 5090

C. 3174

D. 5011