Cisco TelePresence System Codec C90 Reference Manual page 172

Cisco TelePresence System Codec C90
Contents Introduction
MediaChannels status
xStatus MediaChannels
Shows the top level overview of the media channel status. The example shows the status for an
ongoing call. The identities of the call and channels are used when querying additional information.
xStatus MediaChannels Call [n] IncomingAudioChannel [n] Encryption Status
Shows the encryption status on the incoming channel.
Value space of the result returned:
<On/Off>
Example:
xStatus MediaChannels Call 27 IncomingAudioChannel 327 Encryption Status
*s MediaChannels Call 27 IncomingAudioChannel 327 Encryption Status: Off
** end
xStatus MediaChannels Call [n] IncomingAudioChannel [n] Audio Protocol
Shows the audio algorithm for the incoming audio channel.
AACLD: The AAC-LD is an MPEG-4 Low Delay Audio Coder audio compression format.
G722: The G.722 algorithm is an ITU standard.
G7221: The G.722.1 algorithm is a licensed royalty-free ITU-T standard.
G711Mu: The G.711 Mu-law compression algorithm is used in North America and Japan.
G711A: The G.711 A-law compression algorithm is used in Europe and the rest of the world.
G729: The G.729 algorithm is an ITU standard.
G729AB: The G.729 annex A and B is an ITU standard.
Opus: Opus is a lossy audio compression format.
Value space of the result returned:
<AACLD/G722/G7221/G711Mu/G711A/G729/G729AB/Opus>
Example:
xStatus MediaChannels Call 27 IncomingAudioChannel 327 Audio Protocol
*s MediaChannels Call 27 IncomingAudioChannel 327 Audio Protocol: AACLD
** end
Codec C90 API Reference Guide TC7.0, JANUARY 2014.
D14641.15
About the API xConfiguration
xStatus MediaChannels Call [n] IncomingAudioChannel [n] Audio Mute
xStatus MediaChannels Call [n] IncomingAudioChannel [n] Audio Channels
xStatus MediaChannels Call [n] IncomingAudioChannel [n] Transport RTP Local
IpAddress
172
xCommand
Audio mute status of incoming audio.
Value space of the result returned:
<True/False>
Example:
xStatus MediaChannels Call 27 IncomingAudioChannel 327 Audio Mute
*s MediaChannels Call 27 IncomingAudioChannel 327 Audio Mute: True
** end
Shows the number of incoming audio channels.
Value space of the result returned:
<Integer>
Example:
xStatus MediaChannels Call 27 IncomingAudioChannel 327 Audio Channels
*s MediaChannels Call 27 IncomingAudioChannel 327 Audio Channels: 1
** end
Shows the local IP address of the Real-time Transport Protocol (RTP) port for the incoming audio in
the media channel.
Value space of the result returned:
<String>
Example:
xStatus MediaChannels Call 27 IncomingAudioChannel 327 Transport RTP
Local IpAddress
*s MediaChannels Call 27 IncomingAudioChannel 327 Transport RTP Local
IpAddress: "192.168.24.190"
** end
API Reference Guide
xStatus xStatus Appendices
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