Table of Contents
Polycom, Inc iii
RMX System Flag Settings ..................................................................................3-23
RMX Profile Setting ..............................................................................................3-24
Additional Intermediate Video Resolutions ............................................................. 3-24
Microsoft RTV Video Protocol Support in CP Conferences ........................................... 3-24
Guidelines .............................................................................................................. 3-24
Participant Settings ......................................................................................................3-26
Monitoring RTV ............................................................................................................ 3-27
Controlling Resource Allocations for Lync Clients Using RTV Video
Protocol .......................................................................................................................... 3-27
Threshold HD Flag Settings using the RTV Video Protocol .......................... 3-29

Additional Conferencing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

H.239 / People+Content ........................................................................................................ 4-2
H.239 ................................................................................................................................. 4-2
People+Content ..............................................................................................................4-2
Guidelines ................................................................................................................ 4-2
SIP BFCP Content Capabilities ..................................................................................... 4-3
Defining Content Sharing Parameters for a Conference ..........................................4-5
Content Settings ..............................................................................................................4-7
AVC Only Content Setting .................................................................................... 4-7
SVC Only Content Setting ..................................................................................... 4-8
Content Protocols ...........................................................................................................4-8
H.263 & H.264 Auto Selection (AVC Default Setting) ...................................... 4-8
H.263 (AVC Only Conferences) ............................................................................ 4-9
H.264 HD (AVC Only Conferences) .................................................................... 4-9
H.264 Cascade and SVC Optimized ..................................................................4-11
Selecting a Customized Content Rate in AVC Conferences .................................. 4-14
Modifying the Threshold Line Rate for HD Resolution Content .......................... 4-16
Sending Content to Legacy Endpoints (AVC Only) ................................................4-17
Guidelines for Sending Content to Legacy Endpoints .................................... 4-17
Enabling the Send Content to Legacy Endpoints Option ............................... 4-19
Exclusive Content Mode ..............................................................................................4-21
Guidelines ............................................................................................................. 4-21
Stopping a Content Session ......................................................................................... 4-23
Content Broadcast Control .......................................................................................... 4-23
Giving and Cancelling Token Ownership ........................................................ 4-24
Managing Noisy Content Connections ..................................................................... 4-25
Content Display Flags .......................................................................................... 4-25
Forcing Other Content Capabilities ........................................................................... 4-26
Video Preview ....................................................................................................................... 4-26
Video Preview Guidelines ........................................................................................... 4-26
Workstation Requirements ......................................................................................... 4-27
Testing your Workstation ....................................................................................4-27
Previewing the Participant Video ..............................................................................4-29
Gathering Phase .................................................................................................................... 4-30
Gathering Phase Guidelines ....................................................................................... 4-31
Gathering Phase Duration ...................................................................................4-32
Enabling the Gathering Phase Display .............................................................. 4-32
Auto Scan and Customized Polling in Video Layout ..................................................... 4-33