Q267. A Cisco voice gateway is configured to use a sip-kpml DTMF relay in global settings. A new SIP dial peer is configured for a third-party application that only supports an in-band DTMF relay. Which commands must an engineer run on the dial peer?

Q268. Refer to exhibit.

A company recently deployed CISCO Jabber Users log in to Jabber by using their email address in a domain named company com. The users report that they cannot register their telephony services when working from unless they use a VPN. An engineer runs DNS lookup tool in Cisco Expressway-C to troubleshoot tie What IS me cause of the issue?

Q269. Refer to the exhibit.

Refer to the exhibit. A collaboration engineer adds a redundant NTP server to an existing Cisco Collaboration solution On the Cisco UCM OS Administration page, the new NTP server shows as “Not Accessible” Which action resolves this issue?

Q270. On which protocol and port combination does Cisco prime collaboration receive notifications (Traps and InformRequests) from several network devices in the collaboration infrastructure for which it has requested notifications?

Q271. How can an engineer determine location-based CAC bandwidth requirements for Cisco Unified Communications Manager?

Q272. When designing the capacity for a Cisco UCM 12.x cluster, an engineer must decide which VMware template will be used for each node. What is the lowest number of users supported in a template and the highest number of users in a template?

Q273. The IP phones at a customer site do not pick an IP address from the DHCP. An engineer must temporarily disable LLDP on all ports of the switch to leave only CDP. Which two commands accomplish this task? (Choose two.)

Q274. A customer reports that the load balancing solution is not working (or two Cisco Unified Border Element routers. The (cube1.abc.com) router should take 60% of the calls, and the (cube2 abc.com) router should take
40% of the calls. Assuming all DNS A records are present, which two SRV configurations would provide the desired outcome? (Choose two.)

Q275. Refer to the exhibit.

Endpoint A calls endpoint B.
What is the only audio codec that can be used for the call?

Q276. What are two QoS requirements for VoIP traffic? (Choose two.)

Q277. An engineer must configure codec on a Cisco Unified Border Element to prefer the G.711 ulaw and use G.711 codec as the next The engineer logs In to the CUBE, enters the dial.peer configuration level, and runs the voice-class codec 100 command. Which set of commands completes the configuration?

Q278. An administrator installs a new Cisco Telepresence video endpoint and receives this error: “AOR is not permitted by Allow/Deny list.” Which action should be taken to resolve this problem?

Q279. What must be modified on the administration page in Cisco UCM when designing layered security?

Q280.

Refer to the exhibit. A user takes a phone from San Francisco to New York for a short reassignment. The phone was set up to use the San Francisco device pool, and device mobility is enabled on the Cisco UCM.
The user makes a call that matches a route pattern in a route list that contains the Standard Local Route Group. To where does the call retreat?

Q281. 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?

Q282. According to the QoS Baseline Model, drag and drop the applications form the left onto the correct per-Hop Behaviour values on the right.

Q283. An engineer must manually provision a Cisco IP Phone 8845 using SIP. Which two fields must be configured for a successful provision? (Choose two.)

Q284. The chief technology officer at a company must onboard devices to the cloud A workspace is created in Cisco Webex Control Hub for every device. What must be generated to complete the on boarding process?

Q285. 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?