Design Guide for the Polycom SoundStructure C16, C12, C8, and SR12
5 - 10
Once a virtual channel group has been defined, virtual channels may be added
to the virtual channel group by selecting the desired virtual channels. More
than one virtual channel may be selected by left clicking on the first channel
and then shift-clicking on subsequent virtual channels. Once the virtual chan-
nels have been selected, click the Add Channel button as shown in the
following figure.