Use Real 350-801 - 100% Cover Real Exam Questions [Sep-2021]
Dumps Brief Outline Of The 350-801 Exam - TroytecDumps
NEW QUESTION 48
Which configuration tells a switch port to send Cisco Discovery protocol packets that configure an attached Cisco IP phone to trust tagged traffic that is received from a device that is connected to the access port on the Cisco IP phone?
A)
B)
C)
D)
- A. Option D
- B. Option B
- C. Option A
- D. Option C
Answer: B
NEW QUESTION 49
An administrator is integrating a Cisco Unity Express module to a Cisco UCME system A test call is placed to the Cisco Unity Express pilot number, but the administrator receives a busy signal. The dial-peer is configured as follows:
How is this issue resolved?
- A. The destination pattern needs to be changed to match the dialed number of 4100.
- B. The dial-peer needs to be reconfigured to support the G.711 voice codec.
- C. The dial-peer needs to be reconfigured to support vad.
- D. The dial-peer needs to be reconfigured to support H 323 instead of SIP.
Answer: B
NEW QUESTION 50
Which field of a Real-Time Transport Protocol packet allows receiving devices to detect lost packets?
- A. sequence number
- B. timestamp
- C. CSRC (Contributing source ID)
- D. SSRC (Synchronization source identifier)
Answer: A
Explanation:
Section: QoS
Explanation/Reference:
https://www.oreilly.com/library/view/packet-guide-to/9781449339661/ch04.html
NEW QUESTION 51
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 il a call between two endpoints in Region 1 is placed?
- A. G.729
- B. G.722
- C. G.711a
- D. G.711u
Answer: A
NEW QUESTION 52
Refer to the exhibit.
A customer submits this output, captured on a Cisco IOS router. Assuming that an MGCP gateway is configured with a ISDN BRI interface, which BRI changes resolve the issue?
A)
B)
C)
D)
- A. Option D
- B. Option C
- C. Option A
- D. Option B
Answer: B
NEW QUESTION 53
Refer to the exhibit.
Endpoint A calls endpoint B.
What is the only audio codec that can be used for the call?
- A. Telephone-event/8000
- B. G7221/16000
- C. G722/8000
- D. PCMA/8000
Answer: B
NEW QUESTION 54
How does an administrator make Cisco IP phone display the last 10 digits of the calling number when the call is in the connected state, and also display the calling number in the E.164 format within call history on the phone?
- A. Change the service parameter Apply Transformations On Remote Number to True.
- B. Configure a translation pattern that has a calling Party Transform Mask of XXXXXXXXXX.
- C. Configure a calling party transformation pattern that keeps only last 10 digits.
- D. On the inbound SIP trunk, change Significant Digits to 10.
Answer: A
NEW QUESTION 55
A user forwards a corporate number to an international number. What are two methods to prevent this forwarded call? (Choose two.)
- A. Configure a Forced Authorization Code on the international router pattern.
- B. Set call forward All CSS to restrict international dial patterns.
- C. Set the call Classification to OnNet for the international route pattern.
- D. Block international dial patterns in the SIP trunk CSS.
- E. Configure all forced code on all router.
Answer: A,B
NEW QUESTION 56
Due to provider requirements, outgoing calls from the Enterprise to the PSTN must start with channel 1.
Which ISDN command changes the channel selection on IOS to meet this requirement?
- A. isdn bchan-number-order ascending
- B. isdn bchan-number-order decending
- C. isdn protocol-emulate network
- D. isdn incoming-voice
Answer: A
NEW QUESTION 57
An engineer configures local route group names to simplify a dial plan. Where does the engineer set the route group according to the local route group names that are configured?
- A. CSS
- B. device pool
- C. route pattern
- D. route list
Answer: B
NEW QUESTION 58
Refer to the exhibit. The SDP offer/answer has been completed successfully but there is no DTMF when users press keys. What is the cause of the issue?
- A. DTMF was negotiated property in these messages.
- B. DTMF was not negotiated on the call.
- C. G.729 rather than G.711ulaw was negotiated.
- D. Payload type 110 was negotiated rather than type 101.
Answer: B
NEW QUESTION 59
Refer the exhibit.
Given this "debug isdn q921" output, what is the problem with the PRI?
- A. Layer 1 is down on the controller.
- B. Noting, the PRI is sending keepalives.
- C. PRI does not have an IP address configured on the interface.
- D. Layer 2 is down on the controller.
Answer: D
NEW QUESTION 60
According to the QoS Baseline Model, drag and drop the applications form the left onto the correct per-Hop Behaviour values on the right.
Answer:
Explanation:
NEW QUESTION 61
Which DTMF relay method configured on a SIP dial-peer will ensure that a media resource is not invoked by Unified CM for calls to UCCX IVRs?
- A. dtmf-relay rtp-nte
- B. dtmf-relay sip-notify
- C. sdtmf-relay h245-slgnal
- D. dtmf-relay slp-kpml
Answer: A
NEW QUESTION 62
A remote office has a less-than-optimal WAN connection end experiences packed loss, delay, and jitter. Which VoIP codec should be used in this situation?
- A. G.722.1
- B. G.711alaw
- C. G.729A
- D. iLBC
Answer: C
NEW QUESTION 63
An administrator is configuring LDAP for Cisco UCM with Active Directory integration. A customer has requested to use 'ipphone' instead of 'telephoneNumber ' as the phone number attribute. Where does the administrator specify this attribute mapping in Cisco UCM?
- A. LDAP custom Filter
- B. LDAP Authentication
- C. LDAP directory custom user fields
- D. LDAP directory user fields
Answer: D
NEW QUESTION 64
An engineer is designing a high availability and failover solution for two Cisco Unified Border Element routers. The first router (cube 1.abc.com) takes 60% of the calls and the second router (cube2 abc.com) takes
40% of the calls. Assume all DNS A records have been created. Which two SRV records are needed for a load balanced solution? (Choose two.)
- A. _sip_udp.abc.com 60 IN SRV 1 40 cube2.abc.com
- B. _sip_udp.abc.com 60 IN SRV 60 1 cube1abc.com
- C. _sip_udp.abc.com 60 IN SRV 2 60 cube1.abc.com
- D. _sip_udp.abc.com 60 IN SRV 1 60 cube1.abc.com
- E. _sip_udp.abc.com 60 IN SRV 3 60 cube2.abc.com
Answer: A,D
NEW QUESTION 65
A Cisco Telepresence SX80 suddenly has issues displaying main video to a display over HDMI. Which command can you use from the SX80 admin CLI to check the video output status to the monitor?
- A. xcommand video status
- B. xStatus video Output
- C. xStatus HDMI Output
- D. xconfiguration video Output
Answer: B
NEW QUESTION 66
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