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Cisco 642-457 Exam Syllabus Topics:

Cisco Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0) Sample Questions:

1. Which of the following are two functions that ensure that the telephony capabilities stay operational in the remote location Cisco Unified SRST router? (Choose two)

A) Notifying the administrator of an issue for manual intervention.
B) Initiating a process to provide call-processing backup redundancy.
C) Automatically detecting a failure in the network.
D) Proactively repairing issues in the voice network.

2. Enabling authentication and encryption for CTI, JTAPI, and TAPI applications requires which two tasks? (Choose two.) (SourcE. Configuring Cisco IP Telephony Authentication and Encryption)

A) Set up an IPsec association between the application and Cisco Unified CallManager.
B) Configure related security parameters in the CTI, JTAPI, and TAPI application.
C) Add the application user or end users to the Standard CTI Secure Connection user group, Standard CTI Allow Reception of SRTP Key Material user group, and Standard CTI Enabled user group.
D) Enter the encryption key into the application.

3. When you configure regions in a Cisco Unified Communications Manager multisite cluster, which two are ways to prevent G.722 from being advertised in the cluster? (Choose two.)

A) modify the device pool
B) modify the enterprise parameter
C) modify the service parameter
D) modify the line settings

4. Refer to the exhibit.

How many calls can be placed to Cluster B?

A) one G.711 and three G.729 calls
B) There is no limit for incoming calls to Cluster B. Outgoing calls are limited to one G.711 and three G.729 calls.
C) one G.711 call
D) three G.729 calls

5. In what Cisco solution is Simple Network-Enabled Auto Provision technology used?

A) Cisco Unified CallManager Redundancy
B) Cisco Unified Gateway Duplication
C) Cisco Unified Call Survivability
D) Cisco Unified SRST

Solutions: