Polycom 1500/1800/2000/4000 manual Procedure 1 Set the Mintipcompatibilitylinerate System Flag

Appendix I - Polycom Open Collaboration Network (POCN)

Endpoint Registration Options - Content Sharing Experience

Multipoint Calls on Collaboration Server	Content Sharing	People + Content
Endpoints Registered to DMA
HDX/ITP to HDX/ITP	Yes	Yes
HDX/ITP to Cisco CTS	Yes	Yes
Cisco CTS to HDX/ITP	Yes	No
Endpoints Registered to CUCM
HDX/ITP to HDX/ITP	Yes	No
HDX/ITP to Cisco CTS	Yes	No
Cisco CTS to HDX/ITP	No	No

●H.239

A variety of resolutions and frame rates are supported.

For more information see Content Sharing Using H.239 Protocol and Content Sharing Using People+Content Protocol.

Can be used with SIP and H.323 endpoints, desktop (CMAD), room systems (HDX) and ITP (OTX, RPX).

Not supported by Lync clients, IBM clients and Cisco CTS endpoints.

Cannot be used when HDX endpoints are registered to CUCM.

●TIP

The resolution is fixed at XGA at 5fps, 512 Kbps.

Supported on HDX, Polycom ITP and Cisco CTS systems.

●The following content compatibility options are available:

None (TIP not enabled) – TIP endpoints cannot join the conference.

Prefer TIP - Both TIP and non-TIP endpoints can share content via H.264, base profile, using resolution and rate as described above.

For more information see Procedure 4: Configuring a TIP Enabled Profile on the Collaboration Server.

Procedure 1: Set 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.

CTS version 1.9.1 is required, and if CUCM is present in the environment, a minimum line rate of 1280 kbps must be set in the conference profile. Calls at lower line rates are rejected, therefore the System Flag value must be set to 1280 or higher.

HD Video Resolutions for TIP calls are determined according to the following table:

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