Region
Information
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Name
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Enter a
unique name for this region. This name can comprise up to 30 characters. Valid
characters include letters, numbers, dashes, dots (periods), blanks, and
underscores.
Note
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Cisco
recommends that you reset devices after changing a region name.
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Region
Relationships
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Region
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The entries
in this column display all regions for which non-default relationships have
been configured.
Note
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If the
relationships between the region that you are configuring and this region
specify only default values, this region does not display in this column.
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Audio Codec
Preference List
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The entries
in this column specify the audio codec preference relationship between the
region that you are configuring and the region that displays in the
corresponding row.
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Maximum
Audio Bit Rate
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The entries
in this column specify the maximum audio bit rate between the region that you
are configuring and the region that displays in the corresponding row.
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Maximum
Session Bit Rate for Video Calls
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The entries
in this column specify the maximum video bit rate (including audio) between the
region that you are configuring and the region that displays in the
corresponding row.
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Maximum
Session Bit Rate for Immersive Video Calls
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The entries
in this column specify the maximum immersive video bit rate (including audio)
between the region that you are configuring and the region that displays in the
corresponding row.
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Modify
Relationship to other Regions
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Regions
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The entries
in this window pane specify all existing regions, including the Default region,
the region that you are configuring, and all other regions.
Choose a
region in this pane prior to configuring the relationships between the region
that you are configuring and the chosen region.
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Audio Codec
Preference List
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For each
region that is specified in the Regions window pane, choose the corresponding
value from the drop-down list box in this column to set the Audio Codec
Preference list describing the network conditions between this region and the
specified region. The Audio Codec Preference list determines the relative
preferences for certain audio codecs, optimizing the audio quality based on
whether or not the network conditions are lossy. Certain audio codecs are more
robust when faced with packet loss, jitter, and delay.
Choose from
the following values:
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Keep
Current Setting—Choose this value to keep the link loss type between the region
that you are configuring and the region that you specified in the Regions
window pane.
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Use
System Default—Choose this value to use the system default value for link loss
type between the region that you are configuring and the region that you
specified in the Regions window pane. (System default is set in the Service
Parameters Configuration window.)
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Factory
Default Low Loss—Choose this value to specify a low-loss link loss type between
the region that you are configuring and the region that you specified in the
Regions window pane.
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Factory
Default Lossy—Choose this value to specify a lossy link loss type between the
region that you are configuring and the region that you specified in the
Regions window pane.
-
<Custom Audio Codec Preference list>—Choose a custom Audio
Codec Preference list that you have created.
Caution
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Custom
audio codec preferences must be configured identically in both clusters for
H.323 Intercluster Trunks (ICTs). Inconsistent audio codec preferences may
result in calls with no audio.
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Maximum
Audio Bit Rate
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For each
region that is specified in the Regions window pane, choose the value from the
drop-down list box in this column to set the maximum bit rate to use for audio
between this region and the specified region. This setting applies to both
audio and video calls and serves as an upper limit for the audio bit rate,
which means that audio codecs with higher bit rates than the one that you
specify are not used for these calls.
For example,
if you choose 64 kbps (G.722, G.711), G.722 or G.711 may get negotiated for the
calls because both codecs use 64 kb/s. G.722 has better audio quality than
G.711, so it is preferred for a call.
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Maximum
Session Bit Rate for Video Calls
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For each
region that is specified in the Regions window pane, click one radio button in
this column as specified:
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Maximum
Session Bit Rate for Immersive Video Calls
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For each
region that is specified in the Regions window pane, click one radio button in
this column as specified:
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