BEST Verified Cisco 350-801 Exam Questions (2026) [Q356-Q378]

QUESTION 356

Refer to the exhibit. When a UC Administrator is troubleshooting DTMF negotiated by this SIP INVITE, which two messages are examined next to further troubleshoot the issue? (Choose two.)

QUESTION 357
Which issue cause slips on a PRI?

QUESTION 358
Which action prevents toll fraud in Cisco UCM?

QUESTION 359
Refer to the exhibit. An administrator configured a codec preference list with G.722 and ILBC codecs. Which change must the administrator make in the dial-peer section of the configuration to use this list?

QUESTION 360
How are network devices monitored in a collaboration network?

QUESTION 361
Why would we not include an end user’s PC device in a QoS trust boundary?

QUESTION 362
When a phone is registered over Mobile and Remote Access, where does it register?

QUESTION 363
A company deploys centralized cisco ucm architecture for a hub location and two remote sites.
– The company has only one ITSP connection at the hub connection, and
ITSP supports only G.711 calls
– Remote site A has a 1-Gbps fiber connection to the hub connection and calls to and from remote side A use G.711 codec
– Remote site B has a 1 T1 connection to the hub location and calls to
and from remote site B use G.729 codec
Based on the provided guidance, a Cisco voice engineer must design media resource management for the customer. What is the method that needs to be followed?

QUESTION 364
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?

QUESTION 365
An administrator must configure a dial peer on a Cisco Unified Border Element to redirect specific calls to an IP PBX that has an IP address of 10.18.92.2 when the number 9999 is dialed. Which command must be run on CUBE?

QUESTION 366

Refer to the exhibit. Unanswered calls do not reach the voicemail associated with the phones Instead, callers receive the default greeting Which action fixes the configuration?

QUESTION 367
An engineer must configure a DHCP server to save automatic bindings on a remote host that has an IP address of 172.16.1.1. The IP address range of 172.16.1.100 to 172.16.1.108 must be blocked from the DHCP server. Which set of commands must the engineer run?

QUESTION 368
An engineer is deploying the Webex app on a Microsoft Windows computer that has multiple user accounts.
Which CLI argument allows the engineer to Install the application as a “per machine” Installation?

QUESTION 369
An administrator configures Cisco UCM to use UDP for SIP signaling and finds that an endpoint cannot make calls.
Which action resolves this issue?

QUESTION 370
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.)

QUESTION 371
An engineer is setting up a system with voice and video endpoints using auto-QoS policy on the switches.
Which DSCP values are expected for interactive voice and video?

QUESTION 372
Which two requirements should be considered when sizing Cisco UCM? (Choose two.)

QUESTION 373
Which service must be enabled when LDAP on cisco UCM is used?

QUESTION 374
An engineer wants to manually deploy a CISCO Webex DX80 Video endpoint to a remote user. Which type of provisioning is configured on the endpoint?

QUESTION 375
An engineer configures a Cisco Unified Border Element and must ensure that the codecs negotiated meet the ITSP requirements. The ITSP supports G.711ulaw and G.729 for audio and
H.264 for video. The preferred voice codec is G.711. Which configuration meets this requirement?

QUESTION 376
How can an administrator stop Cisco Unified Communications Manager from advertising the OPUS codec for recording enabled devices?

QUESTION 377
Refer to the exhibit. An administrator is configuring a new phone on a Cisco UCM cluster and the phone failed to register. The Cisco UCM cluster is in non-secure mode. Which action resolves the issue?

QUESTION 378
Refer to the exhibit. An administrator configures fax dial-peers on a Cisco IOS gateway and finds that faxes are not working correctly. Which change should be made to resolve this issue?