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Cisco 300-815 Online Practice Questions and Exam Preparation

300-815 Exam Details

  • Exam Code
    :300-815
  • Exam Name
    :Implementing Cisco Advanced Call Control and Mobility Services (CLACCM)
  • Certification
    :CCNP Collaboration
  • Vendor
    :Cisco
  • Total Questions
    :262 Q&As
  • Last Updated
    :Jul 08, 2026

Cisco 300-815 Online Questions & Answers

  • Question 1:

    An administrator is configuring a SIP trunk to an ITSP. The SIP connection will traverse from a Cisco UCM to the ISTP through a Cisco Unified Border Element. The ITSP has indicated that they require an in-band method for DTMF. Which command on the outbound dial-peer to the ITSP will meet this requirement?

    A. router (config-dial-peer) dtmf-relay sip-notify
    B. router (config-dial-peer) dtmf-relay sip-kpml
    C. router (config-dial-peer) dtmf-relay h245-alphanumeric
    D. router (config-dial-peer) dtmf-relay rtp-nte

  • Question 2:

    An administrator is configuring Cisco UCM and the system to send *.webex.com traffic to a Cisco UCM Session Management Edition cluster. The administrator wants to limit which endpoints can reach *.webex. com. Which two items must the administrator configure for the SIP route pattern? (Choose two.)

    A. calling party transformation
    B. partition of the SIP route pattern
    C. connected party transformation
    D. called party URI transformation
    E. destination SIP trunk of the SIP route pattern

  • Question 3:

    Which services are needed to successfully implement Cisco Extension Mobility in a standalone Cisco Unified Communications Manager server?

    A. Cisco Extended Functions, Cisco Extension Mobility, and Cisco AXL Web Service
    B. Cisco CallManager, Cisco TFTP, and Cisco CallManager SNMP Service
    C. Cisco CallManager, Cisco TFTP, and Cisco Extension Mobility
    D. Cisco TAPS Service, Cisco TFTP, and Cisco Extension Mobility

  • Question 4:

    A user presses the Messages button but is not redirected to voicemail. Direct dialing of the voicemail pilot works. What is the most likely cause?

    A. Voicemail pilot is not in the CSS
    B. Voicemail profile is not assigned to the phone
    C. Unity Connection service is stopped
    D. SIP trunk is misconfigured

  • Question 5:

    Users report silence on the line when they try to connect to external voice numbers. The company is using Cisco 8865 phones with Cisco UCM connected to a gateway with two T1 circuits. The MGCP server seems to be responding. Which action must the engineer take to begin to investigate the media for this type of issue?

    A. Run RTMP on the Cisco router.
    B. Verify that the MGCP service is running under serviceability in Cisco UCM.
    C. Run the debug mgcp media command on the Cisco router.
    D. Run the debug H.323 gateway command on the Cisco router.

  • Question 6:

    Why would RTP traffic that is sent from the originating endpoint fail to be received on the far endpoint?

    A. The far end connection data (c=) in the SDP was overwritten by deep packet inspection in the call signaling path.
    B. Cisco Unified Communications Manager invoked media termination point resources.
    C. The RTP traffic is arriving beyond the jitter buffer on the receiving end.
    D. A firewall in the media path is blocking TCP ports 16384-32768.

  • Question 7:

    A Collaboration engineer is implementing call processing capabilities on the Cisco UCM and needs to configure Call Queuing to place callers in a queue until hunt members are available to answer them. Which action must be completed before this feature can be configured?

    A. Configure Hunt Pilot Queuing.
    B. Service the Cisco IP Voice Media Streaming (IPVMS) application.
    C. Configure Music On Hold.
    D. Configure announcements.

  • Question 8:

    An administrator discovers that employees are making unauthorized long-distance and international calls from logged-off Extension Mobility phones when the authorized users are away from their desks Which two configurations should the administrator configure in the Cisco UCM to avoid this issue? (Choose two.)

    A. Remove the long-distance and international pattern's partitions from the calling search space of the physical phone.
    B. Add the long-distance and international pattern's partitions to the calling search space of the physical phone's directory number.
    C. Remove the long-distance and international pattern's partitions from the calling search space of the device profile.
    D. Add the long-distance and international pattern's partitions to the calling search space of the physical phone.
    E. Add the long-distance and international pattern's partitions to the calling search space of the device profile

  • Question 9:

    Where on Cisco Unified Communications Manager do you configure the standard local route group for a group of devices?

    A. System > Location Info
    B. Call Routing > Route/Hunt > Local Route Group Names
    C. System > Device Pool
    D. Call Routing > Emergency Location > Emergency Location (ELIN) Groups

  • Question 10:

    Refer to the exhibit.

    An engineer is trying to set up a new deployment using the SIP provider with TCP for signaling. After troubleshooting, the customer notices that the matching incoming dial peer and outgoing dial peer did not generate the INVITE to the SIP provider. Why is the call failing?

    A. The ITSP is sending FIN.
    B. The ITSP is not sending the ACK.
    C. The ITSP is sending CLOSE state.
    D. The ITSP is not answering the SYN.

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