Polycom RMX 2000 Administrator’s Guide
2-17
If the system cannot allocate the resource required for sending the
Content, the conference status changes to “Content Resource
Deficiency” and Content will not be sent to the legacy endpoints.
As the resource required for sending Content to legacy endpoints is
allocated on the fly, when scheduling a reservation, in rare occasions
when the MCU is fully loaded, “Resource deficiency” may be
encountered. This may prevent participants from connecting to the
conference or from Content being sent to the legacy endpoint. To
ensure resource for sending Content to legacy endpoints, add one
resource to the number of resources defined in the Reserve Resources
for Video Participants field, in the Conference Properties - General dialog
box.
• Non-H.239 (legacy) endpoints receive the Content via the video
channel using the same video protocol and resolution with which
they receive video.
• The highest Content resolution is HD720p, even if HD1080p is
selected in the Profile.
• Content cannot be sent to legacy endpoints when Same Layout mode
is selected for the conference.
• This option in not supported in High Definition Video Switching
conferences.
• When Content is transmitted, the Site Name of the endpoints cannot
be viewed.
• Content can be sent to legacy endpoints in gateway calls.
• When moving a legacy participant to the Operator conference, Content
will not be available to the legacy endpoint.
Interoperability with Polycom CMA and DMA
The CMA uses the Profiles that are stored in the RMX. If the Send Content
to Legacy Endpoints option is enabled in the Conference Profile, this option
will be enabled in the conference started from the CMA that uses that
Profile. However, the CMA does not display an indication that this option
is enabled for the conference.