Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
2-68 Polycom, Inc.
• Participants that have their video suspended do not receive Message Overlays messages.
• Message Overlay text messages cannot be sent via the Content channel.
• Message Overlay messages are not displayed when the PCM menu is active.
• Message Overlay text settings are not saved in the Conference Template when saving an
ongoing conference as a Conference Template.
• Sending text messages using Message Overlay can be enabled or disabled during the
ongoing conference. For more details, see the RealPresence Collaboration Server (RMX)
1500/2000/4000 Getting Started Guide, "Sending Text Messages to All Participants Using
Message Overlay (AVC-based Conferences)” on page 3-64.
• Text messages can be sent to individual or several participants during the ongoing
conferences. For more details, see the RealPresence Collaboration Server (RMX) 1500/2000/
4000 Getting Started Guide, "Sending Messages to Selected Participants Using Message
Overlay” on page 3-71.
For a detailed description of the Message Overlay parameters, see Table 2-19, “New AVC
Profile - Message Overlay Parameters,” on page 2-46.
