Which TCP port is used by default for SIP OAuth on a Cisco UCM server when using Mobile and Remote Access?
The security department will audit an IT department to ensure that the proper guidelines are being followed. The reports of the call detail records show unauthorized access to PSTN. Which two actions should an administrator check to prevent the unauthorized use of the telephony system? (Choose two.)
Which method is used to avoid toll fraud with Cisco Unified Communications Manager calls?
Refer to the exhibit. An engineer is configuring Cisco Unity Connection to provide a voice-enabled directory to callers without a mailbox on the system as well as system users The directory handler must be accessed by dialing 2001 Calls to the pilot number 2000 should provide system users with the ability to log in Which action completes the configuration?
Refer to the exhibit. A customer submits this debug output, captured on a Cisco IOS router. Assuming that an MGCP gateway is configured with an ISDN BRI interface, which BRI changes resolve the issue?
Which value should be changed when each Cisco UCM node does not allow for more than 5000 phones to be registered?
Which issue can occur if QoS is not deployed on a Cisco Collaboration architecture across the WAN?
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?
Refer to the exhibit, An outbound call is made through a Local Gateway registered to a Webex Calling organization. The inbound call to the Local Gateway
matches inbound dial-peer voice 100. Which IP address destination will the Local Gateway select as the next hop for the call based on the configuration?
A collaboration engineer must optimize the dial plan within Cisco UCM. There are multiple remote sites. And each site has its own route patterns and local gateways. What should the engineer do on the cisco UCM to optimize the dial plan?
