Which command is used in Cisco IOS XE TDM gateway to configure the voice T1/E1 controller to provide clocking?
Correct Answer:C
Reference: https://www.cisco.com/c/en/us/td/docs/routers/access/interfaces/NIM/software/configuration/guide/4gen-t1-e1-nim-guide.html
An engineer must configure an MGCP gateway and register it to Cisco Unified Communications Manager. Which prerequisite must be met before applying the gateway commands to enable MGCP?
Correct Answer:D
Reference: https://www.cisco.com/c/en/us/td/docs/ios/voice/cminterop/configuration/guide/12_4t/vc_12_4t_book/vc_ucm_mgcp_gw.html
Which description of the function of call handlers in Cisco Unity Connection is true?
Correct Answer:A
Reference: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/connection/10x/administration/guide/10xcucsagx/10xcucsag080.html
What is a valid class included in the 8-Class QoS Strategy in a VoIP network?
Correct Answer:C
Reference: https://www.ciscopress.com/articles/article.asp?p=2756478&seqNum=8
An incoming off-net call to a user fails. An engineer notices that the off-net call is G.711, but the phone accepts only G.729. Which media resource on a Cisco Unified Border Element and Cisco Unified Communications Manager must the engineer configure to manage the codec negotiation?
Correct Answer:A
Which two conditions must a user meet to provision a new device using the Self-Provisioning feature? (Choose two.)
Correct Answer:AD