300-820 Exam Question 26

A company is implementing Cisco Webex but has existing legacy Cisco video endpoint registered on-premises. The administrator of Webex wants the SIP address of these rooms to appear in the directory listing on Webex registered endpoints and in the Webex App. How can this be configured?
  • 300-820 Exam Question 27

    An enterprise is migrating from on-premises Cisco UCM to Webex Calling using Control Hub. An engineer must configure advanced dial plans to ensure seamless call routing between cloud- registered users and on-premises endpoints during the hybrid phase. The organization has these requirements:
    - Maintain existing extension dialing (4-digit internal numbers).
    - Route PSTN calls through on-premises gateways for selected users.
    - Normalize dialed numbers to Option E-164 format for cloud users.
    Which two configuration actions must be taken to meet these requirements? (Choose two.)
  • 300-820 Exam Question 28

    What is one of the user-related prerequisites for Jabber Team Messaging Mode Installation?
  • 300-820 Exam Question 29

    Which two statements about Zones on Cisco Expressways are correct? (Choose two.)
  • 300-820 Exam Question 30

    A company is setting up on-premises video collaboration systems with on-premises call control using Cisco Expressways. It is important to control the quality of service for a call on the network.
    The company has many different types of networks, from satellite to leased lines, and bandwidth is shared between many applications. This is a consolidated network. Which configuration can be applied to achieve reliable traffic on these networks?