Cisco 300-815 Practice Exams
Last updated on Oct 22,2026- Exam Code: 300-815
- Exam Name: Implementing Cisco Advanced Call Control and Mobility Services (CLACCM)
- Certification Provider: Cisco
- Latest update: Oct 22,2026
Refer to the exhibit.
The Cisco UCM is configured with four route patterns. When phone A dials 1515, which pattern does Cisco UCM choose as the correct match?
- A . 1XXX
- B . 15
- C . !
- D . 1[2-3]XX
Signal number reach call phone that not answered are leaving voicemails on the cell phone rather the corporate mailbox.
Which two options will resolve this issue? (Choose two.)
- A . Check the Enable Extend and Connect checkbox
- B . Check the Enable Unified Mobility features checkbox
- C . Decrease the T302 timer
- D . Decrease the T301 timer Decrease the Answer Too Late timer
Refer to the exhibit.
A company needs to ensure that all calls are normalized to E164 format .
Which configuration will ensure that the resulting digit string 14085554001 is created and will be routed to the E.164 routing schema?
- A . Called Party Transformation Mask of + 14085554XXX
- B . Called Party Transformation Mask of 1408555[35)XXX
- C . Calling Party Transformation Mask of +1408555XXXX
- D . Calling Party Transformation Mask of +14085554XXX
Refer to the exhibit.
The Cisco Unified Border Element receives an INVITE matching inbound dial peer 5002. The outbound dial peer supports only iLBC. and a Local Transcoding Interface is allocated.
Based on the configuration and SDP from the INVITE message, which codec is chosen by Cisco Unified Border Element for the inbound call leg?
- A . G.711 A-law
- B . G.711 U-law
- C . G.729r8
- D . G.729br8
What are two configureation features of the Client matter code setting in the route pattern configuration? (Choose two.)
- A . The client Matter Code feature supports overlap sending since the Cisco UCM can determine when to prompt the user for the code.
- B . Selecting the Allow Overlap Sending setting disables the Require Client Matter Code setting.
- C . The Client Matter Code feature provides the option to configure Authorization Level susch as in the Forced Authorization Code.
- D . Selecting the Allow Overlap Sending setting allows a user to select the Require Client Matter Code setting.
An organization needs to ensure that the Cisco UCM can provide a resume softkey to users on their desk phones when they disconnect an anchored call on their mobile phone.
Which solution must be used to accomplish these goals?
- A . Set the "Retain Media on Disconnect with PI for Active Call" service parameter to False.
- B . Set the "Retain Media on Disconnect with PI for Active Cal" service parameter to True
- C . Configure a handoff number.
- D . Add Other Dual-Mode Device.
Which top-level IOS command is needed to begin the configuration of a Cisco Unified Communications Manager Express gateway to enable phones to be registered via SIP?
- A . allow-connections sip to sip
- B . voice service voip
- C . voice register global
- D . voice register dn
B
Explanation:
Reference: https://www.cisco.com/c/en/us/support/docs/voice-unified-communications/unified-communications-manager-express/99946-cme-sip-guide.html
An engineer must implement call restriction to toll-free numbers using a class of restriction in a branch Cisco UCME.
In which two places is the corlist incoming or cor Incoming command configured? (Choose two.)
- A . "ephone-dn’ configuration mode
- B . "voice register global" configuration mode
- C . "telephony-service" configuration mode
- D . "voice register pool" configuration mode
- E . "dial-peer cor custom" configuration mode
An engineer must route all SIP calls in the form of <user>@example.com to the SIP trunk gateway corporate local.
Which two SIP route patterns can be used to accomplish this task? (Choose two.)
- A . [email protected]
- B . *@example.com
- C . gateway.corporate.local
- D . example.com
- E . *.*
Due to a shortage of physical interfaces on a device the administrator requires that a loopback for RTP is used.
Which command is required when using a loopback interface for RTP?
- A . voice-class sip resources priority mode passthrough
- B . voice-class sip bind control source-interface Loopback0
- C . voice-class sip early-offer forced.
- D . voice-class sip bind media source-interface Loopback0