System information

Polycom® Unified Communications Deployment Guide for Cisco Environments
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For detailed instructions on setting up your RMX system for telepresence conferencing, see the
RMX Administrator’s Guide.
Task 2: Setting the MIN_TIP_COMPATIBILITY_LINE_RATE System Flag
The MIN_TIP_COMPATIBILITY_LINE_RATE System Flag determines the minimum line rate at
which an Entry Queue or Meeting Room can be TIP enabled.
Polycom systems support TIP version 7 which requires a minimum line rate of 1024 kbps and
will reject calls at lower line rates, therefore the System Flag value must be 1024 or higher.
For more information, see “Modifying System Flags” in the RMX Administrator’s Guide.
Task 3: Configuring a TIP Enabled Conference Profile
When you need to support TIP calls, you must ensure that there are conference profiles for the
RMX Meeting Rooms that are enabled for TIP support. (Different profiles can be assigned to
different Meeting Rooms, however they must be TIP enabled).
When you enable TIP, content sharing capabilities are affected for TIP calls. See Content
Sharing in Telepresence Environments.
To configure a TIP enabled profile:
1 Create a New Conference Profile for the Meeting Room or revise an existing profile. For
more information, see “Defining Profiles” in the RMX Administrator’s Guide.
2 Click the General tab.
a Set the Line Rate to a value of at least that specified for the
MIN_TIP_COMPATIBILITY_LINE_RATE System Flag. This must be 1024 Kbps or greater
for TIP calls.
b Set the Conferencing Mode to AVC only.
3 Click the Advanced tab.
4 Select a TIP Compatibility mode of Video Only or Video & Content. The TIP
Compatibility mode affects the user Video and Content experience.