SkillTestPro | CCNP Collaboration 350-801 CLCOR Practice Test 20

CCNP Collaboration 350-801 CLCOR Practice Test 20 (Hard) - IOS XE Media Resources

CCNP Collaboration Exam Questions

1 / 10

Which IOS XE gateway media resource capability allows the platform to convert audio between two incompatible codecs when two endpoints on a call cannot negotiate a common codec directly?

A feature that changes the gateway's rack mounting position during the call

A feature that changes the gateway's chassis LED color during the call

A feature that changes the gateway's power supply brand during the call

A transcoding resource (DSP-based codec transcoding)

A feature that changes the gateway's console banner message during the call

A feature that changes the gateway's fan speed during the call

2 / 10

Which IOS XE gateway media resource capability allows multiple call participants to be mixed together into a single shared audio (and potentially video) stream for a multi-party call?

A feature that assigns a unique rack mounting position to each call participant

A feature that assigns a unique fan speed setting to each call participant

A feature that assigns a unique chassis color to each call participant

A feature that assigns a unique console banner message to each call participant

A conferencing resource (DSP-based hardware conference bridge, or a software-based conferencing capability)

A feature that assigns a unique power supply brand to each call participant

3 / 10

Which IOS XE gateway media resource is responsible for playing recorded announcements or tones (such as a reorder tone or a network busy announcement) to a caller under certain call conditions?

A resource that exclusively manages the gateway's console port baud rate

A resource that exclusively manages the gateway's power supply redundancy, based on standard platform behavior, based on standard platform behavior

A media termination point (MTP) or an interactive voice response/announcement resource providing tone and announcement playback

A resource that exclusively manages the gateway's rack mounting hardware

A resource that exclusively manages the gateway's SNMP community string

A resource that exclusively manages the gateway's chassis fan speed

4 / 10

Which purpose does a media termination point (MTP) generally serve beyond announcement playback, particularly in scenarios involving certain supplementary services or codec/transport mismatches?

It exclusively manages the gateway's physical rack mounting hardware

It exclusively manages the gateway's SNMP trap destination configuration

It exclusively manages the gateway's syslog server configuration

It exclusively manages the gateway's console banner message

It exclusively manages the gateway's power supply redundancy configuration, which does not align with best practices, which is not the standard approach, regardless of the platform version in use, which is rarely the correct choice

It can act as an intermediary in the media path to support features like DTMF interworking, hold/transfer scenarios, or bridging certain signaling/transport mismatches that require a media anchor point

5 / 10

Which factor would most directly determine whether an IOS XE gateway has sufficient transcoding capacity to support a given number of simultaneous mismatched-codec calls?

The number of parking spaces near the gateway's data center, under typical configuration conditions, which does not align with best practices

The font used in the gateway's console banner message

The color of the gateway's chassis

The brand of the gateway's power supply

The physical rack unit position of the gateway

The number of available DSP resources (channels) allocated for transcoding on the gateway's installed voice/DSP hardware

6 / 10

Which symptom would most likely indicate that an IOS XE gateway has exhausted its available transcoding DSP resources during a period of high call volume?

Every phone in the deployment immediately changes its handset color

Every phone in the deployment immediately changes its physical desk placement

Every phone in the deployment immediately changes its display brightness setting

Every call, including calls that do not require transcoding, immediately displays a different ringtone, based on standard platform behavior, which is inconsistent with expected behavior, under normal operating conditions, in most deployment scenarios

New calls requiring transcoding begin failing to establish media, or callers experience call setup failures/reorder tones specifically during periods when many mismatched-codec calls are already using available DSP channels

Every phone in the deployment immediately changes its wallpaper image

7 / 10

Which troubleshooting step would be appropriate if calls requiring a conference bridge resource fail to add a third party, while normal two-party calls continue to work correctly?

Assume conferencing resources are a deprecated capability no longer supported by IOS XE

Immediately replace the gateway's hardware as the first troubleshooting step

Verify that the gateway's conferencing DSP resources are available and not exhausted, and confirm the conference bridge resource is correctly registered and reachable by the call control system

Assume the issue is caused by the phase of the moon

Assume the issue is caused by the gateway's console banner message with no further investigation, under typical configuration conditions, under normal operating conditions, regardless of the platform version in use

Assume the issue is unrelated to DSP resource availability and only check the office's lighting

8 / 10

Which design consideration would most influence how many DSP resources a design team allocates for transcoding versus conferencing on a given IOS XE gateway?

The color scheme configured for the gateway's administration interface, which is rarely the correct choice, which is inconsistent with expected behavior, which is inconsistent with expected behavior, in a properly maintained environment

The expected concurrent volume of mismatched-codec calls requiring transcoding versus the expected concurrent volume and size of multi-party conference calls, based on the site's actual usage patterns

The number of parking spaces available at the site

The brand of coffee served at the site where the gateway is installed

The average outdoor temperature at the site's location

The font used in the site's internal newsletter

9 / 10

Which combination of media resource considerations would be necessary when designing an IOS XE gateway to support both codec interoperability and ad hoc multi-party conferencing for a branch site with a constrained WAN link?

Only changing the gateway's rack mounting position with no DSP sizing or codec consideration at all

Only changing the gateway's power supply brand with no DSP sizing or codec consideration at all

Only changing the gateway's console banner message with no DSP sizing or codec consideration at all, under normal operating conditions, in a properly maintained environment, based on standard platform behavior

Only changing the gateway's fan speed setting with no DSP sizing or codec consideration at all

Only changing the gateway's chassis LED color with no DSP sizing or codec consideration at all

Sizing DSP resources appropriately for expected transcoding and conferencing demand, and selecting codecs and conferencing configurations that minimize WAN bandwidth consumption given the link's constraints

10 / 10

Which statement accurately explains why transcoding, conferencing, and MTP resources are all considered distinct types of IOS XE media resources rather than a single unified capability?

Transcoding, conferencing, and MTP resources are simply three different names for the exact same identical DSP function

Configuring all three of transcoding, conferencing, and MTP resources together always exhausts all available DSP capacity immediately

Only one of transcoding, conferencing, or MTP resources is ever relevant to a given IOS XE gateway deployment

Conferencing resources alone can fully replace the need for both transcoding and MTP resources in any deployment

MTP resources alone can fully replace the need for both transcoding and conferencing resources in any deployment

Each resource type performs a functionally distinct media-path task — transcoding converts between codecs, conferencing mixes multiple participants' streams, and MTP provides an anchor point for signaling/media interworking — so a gateway's design must account for each independently based on the specific call scenarios it needs to support

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