Chapter 20-System Configuration Flags
Polycom, Inc. 20-21
Auto Layout Configuration
The Auto Layout option lets the Collaboration Server automatically select the conference
video layout based on the number of participants currently connected to the conference.
You can modify the default selection of the conference video layout to customize it to your
conferencing preferences.

Customizing the Default Auto Layout

The default Auto Layout is controlled by 13 flags:
PREDEFINED_AUTO_LAYOUT_0, ... , PREDEFINED_AUTO_LAYOUT_12
Each of the 11 Auto Layout flags can be left at its default value, or set to any of the Possible
Values listed in Table 20-4.
The flag that controls the Auto Layout you wish to modify must be added to the System
Configuration file. For more information see "Modifying System Flags” on page20-1.
Table 20-4 Flags: PREDEFINED_AUTO_LAYOUT_0,...,10
Flag Name: PREDEFINED_AUTO_LAYOUT_n (n = Number of Participants)
nDefault Value Possible Values
0 CP_LAYOUT_1X1 CP_LAYOUT_1X1
1 CP_LAYOUT_1X1 CP_LAYOUT_1X2
2 CP_LAYOUT_1X1 CP_LAYOUT_1X2HOR
3 CP_LAYOUT_1x2VER CP_LAYOUT_1X2VER
4 CP_LAYOUT_2X2 CP_LAYOUT_2X1
5 CP_LAYOUT_2X2 CP_LAYOUT_1P2HOR
6 CP_LAYOUT_1P5 CP_LAYOUT_1P2HOR_UP
7 CP_LAYOUT_1P5 CP_LAYOUT_1P2VER
8 CP_LAYOUT_1P7 CP_LAYOUT_2X2
9 CP_LAYOUT_1P7 CP_LAYOUT_1P3HOR_UP
10 CP_LAYOUT_1P7 CP_LAYOUT_1P3VER
11 CP_LAYOUT_2P8 CP_LAYOUT_1P4HOR
12 CP_LAYOUT_1P12 CP_LAYOUT_1P4HOR_UP