Appendix - Polycom Open Collaboration Network (POCN)
Polycom, Inc. 384
Administration
The various deployment combinations and settings within the various Deployment Architectures affects the
administration of the system.
Gatekeepers
Standalone Polycom Resource Manager/DMA System as a
Gatekeeper
The Polycom Resource Manager/DMA system can be used as the only gatekeeper for the network.
Bandwidth and call admission control of endpoints registered with the DMA/Resource Manager system is
split between the DMA/Resource Manager system and the CUCM.
For more information see Polycom Unified Communications Deployment Guide for Cisco Environments,
Using a Polycom Resource Manager System as a Gatekeeper.
Note: DMA and Resource Manager Interchangeability According to Platform
The DMA acts for Collaboration Servers 2000/4000/1800 as the Resource Manager for Collaboration
Server Virtual Edition.