Polycom SoundStructure C16 Design Manual page 687

to the Polycom Video Codec and Polycom Microphone Arrays is set to true. This is implemented as an
integer command so that when a call of interest goes active, it can be incremented. When the call goes
inactive, this parameter can be decremented. This provides a count of all active calls in the system.
Clink2 Mute Status—clink_mute
Argument Argument value
Channel Type Device-Specific System
Value Type Boolean
Read/Write Mode Read/Write
Default 0
Event Source Yes
Description
This parameter gets or sets the mute status of a Polycom Video Codec or Polycom Microphone Array
attached to the indicated device. This does not actually mute any audio. It only reflects the settings of the
red mute LEDs on Polycom Microphone Arrays, or the mic mute display on a Polycom Video Codec. A
status message is generated whenever the mute status is changed by a Polycom Video Codec or Polycom
Microphone Array.
CLink2 Volume Status—clink_volume
Argument Argument value
Channel Type Device-Specific System
Value Type Integer
Read/Write Mode Read/Write
System Limits Minimum: 0, maximum: 51
Default 31
User Limits No
Supported
Event Source Yes
Description
This parameter gets or sets the volume status of a Polycom Video Codec. This does not actually adjust any
gains. It only reflects the settings of the on-screen volume control bar of the Polycom Video Codec. A status
message is generated whenever the volume is changed by a Polycom Video Codec.
Polycom, Inc. 687