Cisco Cisco TelePresence Management Suite (TMS) Version 15
Each meeting creates its own SIP connection to avoid Transmission Control Protocol (TCP) congestion and
potential TCP windowing issues.
MCU/Cisco TelePresence Server connects automatically at the meeting's scheduled start time.
Presentation Display Details for Multiple Presenters
For TelePresence participants to present, the presenter connects the video display cable to the endpoint and
(if necessary) presses a presentation button on the endpoint. When multiple TelePresence participants are
presenting at the same time, the endpoint that started presenting last is the one that is displayed. As cables
are unplugged, the next presenter must start presenting again.
For WebEx participants to present, they grab the ball and then select the content to present. If a WebEx user
cannot grab the ball, the host must pass it to them. Alternatively, they can use the host key to become the
new host.
Note: The WebEx site can be provisioned so that any WebEx attendee can grab the ball to present without
the host passing them the ball or using the host key.
Meeting Participants List
The TelePresence participant list, a roster of endpoint names currently connected to the Cisco TelePresence
Server (if used), is displayed on the TelePresence endpoint display device. MCU and certain endpoint
models do not support this feature.
The TelePresence participant list is not, however, displayed in the participant list available to WebEx users.
WebEx users see only other WebEx participants and one participant called "TelePresence systems" that
identifies all TelePresence participants in the meeting.
Ports and Protocols Used in CMR Hybrid
The following ports and protocols are used between different components of the CMR Hybrid solution.
Component Communication
Port and Protocol Used
Cisco TMS to WebEx cloud
Ephemeral port using TLS.443
WebEx and TelePresence Integration to Outlook
to Cisco TMSXE
Ephemeral port using TLS.443
Cisco Collaboration Meeting Rooms (CMR) Hybrid Configuration Guide (TMS 14.6 - WebEx WBS29.11)
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Information About the CMR Hybrid Solution
Deployment Scenarios