Polycom Version 8.4 Server User Manual


 
Appendix I - Polycom Open Collaboration Network (POCN)
Polycom®, Inc. 848
The MCU will always try to fill up one media processor with up to three TIP-enabled endpoint with one
screen, to save free media processors for TIP-enabled endpoint with three screens.
When monitoring an ongoing Telepresence conference with TIP-enabled endpoints (Cisco and Polycom),
virtual participants are used to indicate the additional screens in the in the Web Client. For example, if the
endpoint has three screens, the system will display three participants, one for each screen.
An additional virtual Audio Only participant is used for the audio only telephone connected to the TIP
endpoint.
Configuring the Microsoft, Cisco and Polycom
Components
1 Configure a SIP Trunk connection between the Polycom DMA system and the Cisco Unified
Communications Manager (CUCM).
For more information see the Polycom Unified Communications Deployment Guide for Cisco
Environments, Using a Polycom DMA System as SIP Peer.
2 Register the Collaboration Server to the Lync Server
a Install a Security Certificate on the Collaboration Server.
The Certificate is obtained from the System Administrator and saved on the Workstation.
b In the SIP Servers tab of the IP Network Services Properties dialog box:
1 In the Certificate Method drop-down menu, select PEM/PFX.
2 Click the Send Certificate button.
The Install File dialog box is displayed.
iii Browse to the saved Certificate on the Workstation and click the Yes button to install the
certificate.