User's Manual
Polycom® RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
2-56 Polycom, Inc.
Color From the drop-down menu select the color and background of the 
Message Overlay display text.
The choices are:
 Default: White Text on Red Background. 
Vertical Position
(MPMx Card 
Configuration Mode 
Only)
Move the slider to the right to move the vertical position of the 
Message Overlay downward within the Video Layout.
Move the slider to the left to move the vertical position of the 
Message Overlay upward within the Video Layout.
Default: Top Left (10)
Background 
Transparency
(MPMx Card 
Configuration Mode 
Only)
Move the slider to the left to decrease the transparency of the 
background of the Message Overlay text. 0 = No transparency (solid 
background color).
Move the slider to the right to increase the transparency of the 
background of the Message Overlay text. 100 = Full transparency (no 
background color).
Default: 50
Display Repetition Click the arrows to increase or decrease the number of times that the 
text message display is to be repeated.
Default: 3
Display Position
(MPM+ Card 
Configuration Mode 
Only)
Select the position for the display of the Message Overlay on the 
endpoint screen:
• To p
• Middle
• Bottom
Default: Bottom
Display Speed Select whether the text message display is static or moving across 
the screen, the speed in which the text message moves:
• Static
• Slow
• Fast
Default: Slow
Table 2-23  New AVC CP Profile - Message Overlay Parameters (Continued)
Field Description
MPMx Mode 
Color Options
MPM+ Mode 
Color Options










