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What is the cost of Implementing Cisco Collaboration Core Technologies (350-801 CLCOR)
- Format: Multiple choices, multiple answers
- Passing Score: 70%
- Length of Examination: 90 minutes
- Number of Questions: 90-105
NEW QUESTION 141
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 not negotiated on the call.
- B. DTMF was negotiated properly in these messages.
- C. Payload type 110 was negotiated rather than type 101.
- D. G.729 rather than G.711ulaw was negotiated.
Answer: C
NEW QUESTION 142
An engineer configures local route group names to simplify a dial plan. Where does the engineer set the route groups according to the local route group names that are configured?
- A. CSS
- B. route list
- C. device pool
- D. route pattern
Answer: B
Explanation:
Section: Call Control
NEW QUESTION 143
An administrator must configure the local route group feature on cisco UCM. Which step will enable this feature?
- A. For each route group, check the box for the Local Route Group feature.
- B. For each device pool. configure a route group to use as a Local Route Group for that device pool
- C. For each route list configure a route group to use as a Local Route Group.
- D. For each route pattern, select the Local Route Group as the destination.
Answer: B
NEW QUESTION 144
A user dials 9011841234567 to reach Vietnam. Which steps send the call to the PSTN provider as
011841234567?
A)
B)
C)
D)
- A. Option D
- B. Option C
- C. Option B
- D. Option A
Answer: D
NEW QUESTION 145
Which attribute contains an XMPP stanza?
- A. message
- B. type
- C. presence
- D. iq
Answer: B
NEW QUESTION 146
Refer to the exhibit.
The translation rule is configured on the voice gateway to translate DNIS. What is the outcome if the gateway receives 0255-343-1234 as DNIS?
- A. The translation rule is not matched because DNIS contains "-".
- B. The translation rule is not matched because DNIS does not end with a "$".
- C. The translation rule is matched and the translated number is 025553431234.
- D. The translation rule is matched and the translated number is 02553431234.
Answer: D
NEW QUESTION 147 
Refer to the exhibit. You deploy Mobile and Remote Access for Jabber and discover that Jabber for Windows does no register to Cisco Unified Communication Manager while outside of the office.
What is a cause of this issue?
- A. The DNS record should be created for _cisco-uds._tcp.example.com.
- B. The DNS record type should be changed from SRV to A.
- C. Server 4.2.2.2 is not a valid DNS server.
- D. The DNS record should be changed from _collab-edge._tcp.example.com to __collab-edge
_tls.example.com.
Answer: D
Explanation:
Explanation/Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/jabber/Windows/9_7/ CJAB_BK_C606D8A9_00_cisco-jabber-dns-configuration-guide/CJAB_BK_C606D8A9_00_cisco-jabber-dns- configuration-guide_chapter_010.html
NEW QUESTION 148
Which method is used to avoid toll fraud with Cisco Unified Communications Manager calls?
- A. Call policy service
- B. class of service
- C. Default zone access rules
- D. TOLLFRAUD_APP
Answer: B
NEW QUESTION 149
Refer to the exhibit.
An administrator is attempting to register a SIP phone to a Cisco UCM but the registration is failing. The IP address of the SIP Phone is 10.117.34 222 and the IP 1 address of the Cisco UCM is 10.0.101.10. Pings from the SIP phone to the Cisco UCM are successful. What is the cause of this issue and how should it be resolved?
- A. An network device is blocking TCP port 5060 from the SIP phone to the Cisco UCM. This device must be reconfigured to allow traffic from the IP phone.
- B. DNS lookup for the Cisco UCM FQDN is failing. The SIP phone must be reconfigured with the proper DNS server.
- C. An NTP mismatch is preventing connection of the TCP session between the SIP phone and the Cisco UCM. The SIP phone and Cisco UCM must be set with identical NTP sources.
- D. The certificates on the SIP phone are not trusted by the Cisco UCM. The SIP phone must generate new certificates.
Answer: A
NEW QUESTION 150
Refer to the exhibit.
When a UC Administrator is troubleshooting DTMF negotiated by this SIP INVITE, which two messages should be examined next to further troubleshoot the issue? (Choose two.)
- A. NOTIFY
- B. SUBSCRIBE
- C. UPDATE
- D. PRACK
- E. REGISTER
Answer: A,B
NEW QUESTION 151
Refer to the exhibit. In this cisco UCM setup configured for EARLY offer, what is the codec preference line in the initial SIP INVITE SDP?
- A. m=audio 16444 RTP/AVP 0 8 18 101
- B. m=audio 16444 RTP/AVP 9 0 8 18 101
- C. m=audio 16444 RTP/AVP 9 18 101
- D. m=audio 16444 RTP/AVP 18 101
Answer: B
NEW QUESTION 152
Refer to the exhibit. What is the registration state of the analog port in this debug output?
- A. The MGCP Gateway is not communicating with the Cisco UCM.
- B. The analog port is currently shut down.
- C. The analog port is registered to Cisco UCM.
- D. The analog port failed to register to Cisco UCM with an error code 200.
Answer: C
NEW QUESTION 153
Which statement describes the outcome when the trust boundary is defined at the Cisco IP phone?
- A. Packets of Ethernet frames are remarked at the access layer switch.
- B. Packets or Ethernet frames are not remarked by the IP phone.
- C. Packets of Ethernet frames are not remarked at the access layer switch.
- D. Packets or Ethernet frames are remarked at the distribution layer switch.
Answer: C
NEW QUESTION 154
A collaboration engineer troubleshoots issues with a Cisco IP Phone 7800 Series The IPv4 address of the phone is reachable via ICMP and HTTP and the phone is registered to Cisco UCM However, the engineer cannot reach the CLI of the phone Which two actions in Cisco UCM resolve the issue? (Choose two)
- A. Enable Settings Access under Product Specific Configuration Layout in Cisco UCM.
- B. Disable Web Access under Product Specific Configuration Layout in Cisco UCM
- C. Set a username and password under Secure Shell Information in Cisco UCM
- D. Enable FIPS Mode under Product Specific Configuration Layout in Cisco UCM
- E. Enable SSH Access under Product Specific Configuration Layout in Cisco UCM
Answer: D,E
NEW QUESTION 155
How are E.164 called-party numbers normalized on a globalized call-routing environment in Cisco Unified Communications Manager?
- A. Call ingress must be normalized before the call being routed.
- B. Normalization is not required.
- C. Normalization is achieved by setting up calling search spaces and partitions at the SIP trunks for PSTN connection.
- D. Normalization is achieved by stripping or translating the called numbers to internally used directory numbers.
Answer: D
NEW QUESTION 156
Refer to the exhibit.
You deploy Mobile and Remote Access for Jabber and discover that Jabber for Windows does not register to cisco Unified Communications Manager while outside of the office. What is a cause of this issue?
- A. The DNS record should be changed from _collab-edge_tcp example.com.
- B. The DNS record type should be changed from SRV to A.
- C. Server 4.2.2.2 is not a valid DNS server.
- D. The DNS record should be created for _ cisco-uds _tcp example.com.
Answer: A
NEW QUESTION 157
An administrator is designing a new Cisco UCM for a company with many departments and firm structure on their communications policies. The administrator must make sure that these communication policies are reflected in the phone system setup. Certain departments cannot be accessed directly, even if they have dedicated DID numbers. Some phones, especially public phones, must not be able to dial international numbers Which type of function is configured to control which device is allowed to call another device in Cisco UCM?
- A. links and pipes
- B. partitions and calling search spaces
- C. calling patterns and route patterns
- D. regions and device pools
Answer: B
NEW QUESTION 158
A collaboration engineer must configure Cisco Unified Border Element to support up to five concurrent outbound calls across an Ethernet link with a bandwidth of 160 kb to the Internet Telephony Service Provider.
Which set of commands allows the engineer to complete the task without compromising voice quality?
- A. dial-peer voice 1 voip
translation-profile outgoing Strip9
max-conn 5
destination-pattern 91[2-9]..[2-9]......$
session protocol sipv2
session target ipv4:142.45.10.1
dtmf-relay rtp-nte sip-notify sip-kpml - B. dial-peer voice 1 voip
translation-profile outgoing Strip9
max-conn 5
destination-pattern 91[2-9]..[2-9]......$
session protocol sipv2
session target ipv4:142.45.10.1
dtmf-relay rtp-nte sip-notify sip-kpml
codec aacld - C. dial-peer voice 1 voip
translation-profile outgoing Strip9
max-conn 5
destination-pattern 91[2-9]..[2-9]......$
session protocol sipv2
session target ipv4:142.45.10.1
dtmf-relay rtp-nte sip-notify sip-kpml
codec mp4a-latm - D. dial-peer voice 1 voip
translation-profile outgoing Strip9
max-conn 5
destination-pattern 91[2-9]..[2-9]......$
session protocol sipv2
session target ipv4:142.45.10.1
dtmf-relay rtp-nte sip-notify sip-kpml
codec ilbc mode 20
Answer: D
NEW QUESTION 159
Refer to the exhibit.
You deploy Mobile and Remote Access for Jabber and discover that Jabber for Windows does not register to cisco Unified Communications Manager while outside of the office. What is a cause of this issue?
- A. The DNS record should be changed from _collab-edge._tls example.com.
- B. The DNS record type should be changed from SRV to A.
- C. Server 4.2.2.2 is not a valid DNS server.
- D. The DNS record should be created for _ cisco-uds._tcp example.com.
Answer: A
NEW QUESTION 160
An engineer with troubleshoots poor voice quality on multiple calls. After looking at packet captures, the engineer notices high levels of jitter. Which two areas does the engineer check to prevent jitter? (Choose two.)
- A. The network meets bandwidth requirements.
- B. MTP is enabled on the SIP trunk to Cisco Unified Border Element.
- C. Voice packets are classified and marked.
- D. Cisco UBE manages voice traffic, not data traffic.
- E. All devices use wired connections instead of wireless connections.
Answer: A,C
Explanation:
Section: QoS
Explanation/Reference: https://www.cisco.com/c/en/us/support/docs/voice/voice-quality/20371-troubleshoot-qos-voice.html
NEW QUESTION 161
Which configuration step is necessary for a Cisco SIP phone to synchronize its time with a specific source?
- A. Assign the device to the correct region.
- B. Add a phone NTP Reference to the date/time Group.
- C. Change the Time Zone from "America/Los_Angeles" to "Etc/GMT+8".
- D. Change the time format from 24-hour to 12-hour.
Answer: B
NEW QUESTION 162
What is a capability of Cisco Expressway?
- A. It gives directory access for remote users via Cisco Directory Integration
- B. It has remote endpoint enrollment with Certificate Authority Proxy Function
- C. It provides access to on-premises Cisco Unified Communications infrastructure for remote endpoints
- D. It functions as an analog telephony adapter
Answer: C
NEW QUESTION 163
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