300-070 · Question #386
Which 2 option are correct description of Media Resources?
The correct answer is D. Music on hold E. Annunciator. Cisco Unified Communications Manager Media Resources are server-side components that provide supplemental audio services such as hold music and announcements.
Question
Which 2 option are correct description of Media Resources?
Options
- ACodec-selection
- BDial peers
- CVAD
- DMusic on hold
- EAnnunciator
How the community answered
(46 responses)- A2% (1)
- C4% (2)
- D93% (43)
Why each option
Cisco Unified Communications Manager Media Resources are server-side components that provide supplemental audio services such as hold music and announcements.
Codec selection is governed by CUCM Region configuration, not by the Media Resource subsystem.
Dial peers are an IOS voice gateway construct for defining call routing and have no role in CUCM Media Resources.
VAD is a codec-level silence-suppression feature negotiated between endpoints, not a discrete CUCM Media Resource component.
Music on Hold is a native CUCM media resource that streams audio to held callers and is allocated through Media Resource Groups and Media Resource Group Lists.
The Annunciator is a CUCM media resource that plays pre-recorded tones and announcements to callers and is managed via the same Media Resource Group framework.
Concept tested: CUCM Media Resource types and functions
Source: https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/srnd/collab12/collab12/mediaresources.html
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