Polycom SoundStructure C16 Design Manual page 548

vcgundef Acknowledgement
When a virtual channel group definition command with the vcgundef action is successfully executed, the
SoundStructure device will send an acknowledgement in the same format as the command. The
acknowledgement will be sent to all control interfaces.
vcgrename Action
The vcgrename action is a virtual channel group definition command that changes the name of a virtual
channel group. Commands with the vcgrename action have the following syntax:
vcgrename <label> <new-label><term>
Each of the command arguments is described below.
<label>
The <label> argument is a user-defined text argument that specifies the name of the virtual channel group
to be renamed. If no virtual channel group exists with the given label, then the SoundStructure device will
respond with an error message.
<new-label>
The <new-label> argument is a user-defined text argument that specifies the new name to assign to the
virtual channel group. If a virtual channel group or virtual channel already exists with the same label, then
the SoundStructure device will respond with an error message.
vcgrename Acknowledgements
When a virtual channel group definition command with the vcgrename action is successfully executed, the
SoundStructure device will send an acknowledgement in the same format as the command. The
acknowledgement will be sent to all interfaces.
vcgadd Action
The vcgadd action is a virtual channel group definition command that adds a virtual channel member to a
virtual channel group. Commands with the vcgadd action have the following syntax.
vcgadd <label> <vcmember><term>
Each of the command arguments is described below.
<label>
The <label> argument is a user-defined text argument that specifies the name of the virtual channel group
to which the new member will be added. If no virtual channel group exists with the given label, then the
SoundStructure device will respond with an error message.
<vcmember>
The <vcmember> argument is a user-defined text argument that defines the name of the virtual channel to
be added to the virtual channel group. If no virtual channel with the specified name exists, the
SoundStructure device will respond with an error message. If the virtual channel is already a member of
the virtual channel group, the SoundStructure device will respond with an error message.
Polycom, Inc. 548