To provide high-quality voice and take advantage of the full voice feature set, which two access layer switches provide support? (Choose two.)

• A.Use multiple egress queues to provide priority queuing of RTP voice packet streams and the ability to classify or reclassify traffic and establish a network trust boundary.
• B.Deploy RSVP to improve VoIP QoS only where it can have a positive impact on quality and functionality where there is limited bandwi
• C.Map audio and video streams of video calls (AF41 and AF42) to a class-based queue with weighted random early detection.
• D.Use 802.1Q trunking and 802.1p for proper treatment of Layer 2 CoS packet marking on ports with phones connected.
• E.Implement IP RTP header compression on the serial interface to reduce the bandwidth required per voice call on point-to-point links.

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Which Cisco Unified Communications Manager feature is to determine the maximum bit rate for a call between two video-endpoints?

• A.Partitions
• B.Locations
• C.Regions
• D.transformations

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Which issue cause slips on a PRI?

• A.incorrectly configured time zone.
• B.incorrectly encapsulation
• C.incorrect clock source
• D.change in the line code

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A company has an excessive number of call transfers to local and long-distance PSTN from Cisco Unity Connection voicemail. Which action in the Cisco Unity Connection restriction table resolves this issue?

• A.Implement password complexity on voicemail boxes to prevent accounts from being compromised.
• B.Create a custom restriction table *********** and block it.
• C.Block PSTN patterns on Default Transfer, Default Outdial, and Default System Transfer.
• D.Create a custom restriction table ??????????? and block it.

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Refer to the exhibit. Assume that the bottom logical partition policy entry in Cisco Unified Communications Manager was provisioned last.
How is the call treated when an IP phone in the Bangalore GeoLocation places a call to a MGCP gateway with FXS ports in the San Jose GeoLocation?

• A.The call is allowed because the first listed logical partition policy takes precedence when multiple matches exist.
• B.The call is allowed because the call flow matches neither policy entries.
• C.The call is denied because the call flow matches neither policy entries.
• D.The call is allowed because only the top policy entry matches the call flow.
• E.The call is denied because the last added logical partition policy takes precedence when multiple matches exist.

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