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Which audio codec is selected if a call between two endpoints in Region1 is placed?
Refer to the exhibit. An engineer is troubleshooting a codec negotiation issue where both endpoints that are involved in the call support the codecs listed in the exhibit. Which audio codec is selected if a call between two endpoints in Region1 is placed?A . G.722B . G.729C . G.711aD ....
Which codec is negotiated when the SDP offer includes this line of text?
A Cisco IP Phone 7841 that is registered to a Cisco UCM with default configuration receives a call setup message. Which codec is negotiated when the SDP offer includes this line of text? m=audio 49181 RTP/AVP 0 8 97A . G.711alawB . iLBCC . G.722D . G.711ulawView AnswerAnswer: D
What is a capability of Cisco Expressway?
What is a capability of Cisco Expressway?A . It functions as an analog telephony adapter.B . It provides access to on-premises Cisco Unified Communications infrastructure for remote endpoints.C . It has remote endpoint enrollment with Certificate Authority Proxy Function.D . It gives directory access for remote users via Cisco Directory...
When making a call to a MRA client, what are the combinations of protocol on each of the different sections A-B-C?
Refer to the exhibit. When making a call to a MRA client, what are the combinations of protocol on each of the different sections A-B-C?A . SIP TCP/TLS (A) + SIP TLS (B) + SIP TLS (C)B . SIP TCP/TLS (A) + SIP TCP/TLS (B) + SIP TCP/TLS (C)C ....
Which infrastructure element achieves these goals?
An engineer must extend the corporate phone system to mobile users connecting through the internet with their own devices. One requirement is to keep that as simple as possible for end users. Which infrastructure element achieves these goals?A . Cisco Express MobilityB . Cisco Expressway-C and Expressway-EC . Cisco Unified...
Which two protocols are proxied over an Expressway-E/C pair when a MRA login including phone services is performed? (Choose two.)
Which two protocols are proxied over an Expressway-E/C pair when a MRA login including phone services is performed? (Choose two.)A . SCCPB . HTTPSC . H.323D . SRTPE . SIPView AnswerAnswer: BE
How is this issue resolved?
An employee of company ABC just quit. The IT administrator deleted the employee's user ID from the active directory at 10 a.m. on March 4. The nightly sync thoccurs at 10 p.m. daily. The IT administrator wants to troubleshoot and find a way to delete the user ID as soon...
To provide high-quality voice and take advantage of the full voice feature set, which two access layer switches provide support? (Choose two.)
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...
Which issue can the Cisco Unified CM cluster experience?
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...
Which configuration accomplishes this goal?
Refer to the exhibit. A call from +1 613 555 1234 that is sent out through the Nice Gateways should result in a calling party of 001 613 555 1234 with the numbering type `international`. Which configuration accomplishes this goal?A . +1.! none pre-dot 001 internationalB . +.001! pre-dot 1...
