Cisco TelePresence SX20 Codec

D14949.13 SX20 Codec API Reference Guide TC7.3, OCTOBER 2015. Copyright © 2015 Cisco Systems, Inc. All rights reserved. 165
Cisco TelePresence SX20 Codec API Reference Guide
xStatus MediaChannels Call [n] OutgoingAudioChannel [n] Encryption Status
Shows the encryption status on the outgoing channel.
Value space of the result returned:
<On/Off>
Example:
xStatus MediaChannels Call 27 OutgoingAudioChannel 328 Encryption Status
*s MediaChannels Call 27 OutgoingAudioChannel 328 Encryption Status: Off
** end
xStatus MediaChannels Call [n] OutgoingAudioChannel [n] Audio Protocol
Shows the audio algorithm for the outgoing 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 OutgoingAudioChannel 328 Audio Protocol
*s MediaChannels Call 27 OutgoingAudioChannel 328 Audio Protocol: AACLD
** end
xStatus MediaChannels Call [n] OutgoingAudioChannel [n] Audio Channels
Shows the number of outgoing audio channels.
Value space of the result returned:
<Integer>
Example:
xStatus MediaChannels Call 27 OutgoingAudioChannel 328 Audio Channels
*s MediaChannels Call 27 OutgoingAudioChannel 328 Audio Channels: 1
** end
xStatus MediaChannels Call [n] OutgoingAudioChannel [n] Transport RTP Local IpAddress
Shows the local IP address of the Real-time Transport Protocol (RTP) port for the outgoing audio in
the media channel.
Value space of the result returned:
<String>
Example:
xStatus MediaChannels Call 27 OutgoingAudioChannel 328 Transport RTP
Local IpAddress
*s MediaChannels Call 27 OutgoingAudioChannel 328 Transport RTP Local
IpAddress: "192.168.24.190"
** end
xStatus MediaChannels Call [n] OutgoingAudioChannel [n] Transport RTP Local Port
Shows the local UDP port number of the Real-time Transport Protocol (RTP) port for the outgoing
audio in the media channel.
Value space of the result returned:
<Integer>
Example:
xStatus MediaChannels Call 27 OutgoingAudioChannel 328 Transport RTP
Local Port
*s MediaChannels Call 27 OutgoingAudioChannel 328 Transport RTP Local
Port: 16404
** end
xStatus MediaChannels Call [n] OutgoingAudioChannel [n] Transport RTP Remote
IpAddress
Shows the remote IP address of the Real-time Transport Protocol (RTP) port for the outgoing audio
in the media channel.
Value space of the result returned:
<String>
Example:
xStatus MediaChannels Call 27 OutgoingAudioChannel 328 Transport RTP
Remote IpAddress
*s MediaChannels Call 27 OutgoingAudioChannel 328 Transport RTP Remote
IpAddress: "192.168.136.130"
** end
Contents
Introduction
About the API
xConfiguration
Appendices
xCommand
xStatusxStatus