默认题库 - CCNP(642-144)

多选题

Which two are functions of an IP voice gateway?（）

A. provide far-end call control
B. provide far-end camera control
C. translate analog voice to packetized voice
D. transition call path between different networks
E. provide locations-based call admission control&e

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多选题

Which two characteristics apply to a CAS T1 interface?（）

A. signaling travels in-band
B. up to 24 voice channels
C. up to 32 voice channels
D. signaling travels in time slot 17
E. uses 931 signaling protocol in a common channel

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单选题

The Acme Rocket Corporation is integrating their existing Octel voice mail system with Cisco CallManager Express. The Octel voice mail system has four ports and a voice mail pilot point of 53222. How should the CallManager Express be configured to support this integration? （）

A separate VoIP dial peer needs to be configured for the four pilot point numbers.
B. Four dial peers need to be configured with the same pilot point number.
C. Four ephone-dns and four ephones need to be configured with the same pilot point number.
D. Four ephones and four dial peers need to be configured with the same pilot point number.&e

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单选题

When the AIM-CUE is being used, where do log messages go if the log file is full?（）

A. The initial log file is named message.log.prev, and a new file named message.log is started.
B. Once the log file is full, the oldest log entries are dropped to make space for new entries.
C. When the log file becomes full, it is automatically copied to an external server and a new message.log file is started.
D. Once the log file becomes full, it stops logging new messages and the new log messages are lost.

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单选题

What is the maximum number of network locales that can be configured for any one Cisco Unified CallManager Express when using the cnf-file perphone command?（）

A. 1
B. 2
C. 4
D. 5
E. a number equal to the number of languages supported by Cisco Unity Express
F. a number equal to the number of languages supported by Cisco Unity CallManager Expre

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多选题

Which two installations must be completed to allow third-party software to interact with the Cisco Unified CallManager Express system through TAPI Lite?（）

A. the files in the Cisco IOS TSP file on all Windows PCs on the LAN
B. both the Cisco IOS TSP and TAPI Lite files on all Windows PCs on the LAN
C. the Cisco TAPI Lite files on the same Windows PC where the software is installed
D. the files in the Cisco IOS TSP file on the same Windows PC where the software is installed
E. the Cisco IOS TSP on the same Windows PC where the software is installed and on all remote teleworker PC

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