174 • Crestron Pyng OS 2 for CP4-R Product Manual – DOC. 8432A
• If a speaker's "Sonos" source is routed, but a room only allows routing
from a Sonos CONNECT, the CONNECT is added to the Sonos group
so that is may play audio in sync with the routed Sonos speakers.
• If an individual Sonos CONNECT is routed, it is always added to the
group of Sonos speakers (if any exist).
• If an individual Sonos CONNECT is routed, but other rooms only allow
routing from other Sonos CONNECT devices, those CONNECT devices
are grouped together.
o All Source devices that may be grouped but are no longer routed anywhere
are removed from the device group.
• Non-Device-Grouped Source Routes
o All source devices that may be grouped are removed from the group.
o Group power off shares this behavior.
• Group Modification
o Any rooms added to a media group abide by the behavior listed under the
Group Creation
bullet on the previous page. If a group source exists, the
added rooms have the source routed to them using the source routing
behavior described above.
o If any rooms removed from the media group, the compatible endpoint devices
from that room are removed from the device group.
o All Source devices that may be grouped but are no longer available to the
group or routed anywhere are removed from the device group.
• Group Deletion
o All source devices and endpoint devices in the grouped rooms are ungrouped
after a deletion.
• Grouping via a Third-Party App (Sonos)
o When endpoint devices are grouped for the first time, a new media group is
created with the rooms that contain the endpoints.
o When endpoint devices are added to an existing device group, the room
containing the endpoints is added to the corresponding media group.
o When source devices are grouped, the Crestron Pyng media subsystem does
nothing.
o When source devices are ungrouped, the Crestron Pyng media subsystem
turns off the rooms that use the source devices. However, these rooms are
not removed from the media group.