Which two functions are provided by Cisco Expressway Series? (Choose two.)

• A.interworking of SIP and H.323
• B.endpoint registration
• C.intercluster extension mobility
• D.voice and video transcoding
• E.voice and video conferencing

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Refer to the exhibit.


A call is failing to establish between two SIP Devices. The Called device answer with this SDP. Which SDP parameter causes this issue?

• A.The media stream is set to sendonly.
• B.The RTP port is set to 0.
• C.The payload for G.711ulaw must be 18.
• D.The calling device did not offer a ptime value.

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What are two characteristics of priority queueing? (Choose two.)

• A.It allocates an equal share of bandwidth to each flow.
• B.It ensures that critical traffic queues are serviced first.
• C.It applies strict priority to user-defined traffic classes.
• D.It guarantees bandwidth for user-defined traffic classes.
• E.It places traffic Into one of four queues.

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A Cisco UCM administrator sets up new route patterns to support phones in tour different locations, all with local gateways. The administrator wants to use the same route pattern for all four locations. How must the system be configured to achieve this goal?

• A.Use standard local route groups.
• B.Use transforms in the route groups.
• C.Use CSS alternate routing rules.
• D.Add a CSS to each local gateway.

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Refer to the exhibit. An engineer must configure a SIP route pattern using domain routing with destination +13135551212. The domain ciscocm1.jupiter.com resolves to 192.168.1.3. How must the IPV4 pattern be configured?

• A.Option D
• B.Option A
• C.Option B
• D.Option C

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