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Polycom RealPresence DMA System Initial Configuration Summary
Polycom, Inc. 31
You should have received either one or two license numbers for each cluster, depending on whether you
ordered a single-server or two-server cluster. You must obtain an activation key code for each server from
the Polycom Resource Center (PRC):
1 Enter the server’s serial number and the license number that you were given for that server.
The PRC generates an activation key for that server.
2 For a two-server cluster, repeat the process using the other server’s serial number and its license
number.
3 On the Licenses page of the RealPresence DMA system, install the activation keys to activate the
licenses for your system (see Licenses).
License the RealPresence DMA System, Virtual Edition
The RealPresence DMA Virtual Edition is deployed and licensed through Polycom RealPresence Platform
Director. You can view the licensing information for your system from the RealPresence DMA system user
interface on the Admin > Local Cluster > Licenses page.
See the RealPresence Platform Director System Administrator’s Guide for more information.
Set Up Signaling
Signaling setup includes configuring the following options:
● Enable H.323 signaling so that the Polycom RealPresence DMA system’s Call Server operates as a
gatekeeper, which may include:
Enable gatekeeper discovery via H.323 multicast.
Enable and configure H.235 device authentication.
● Enable SIP signaling so that the Polycom RealPresence DMA system’s Call Server operates as a
SIP registrar and proxy server, which may include:
Configure whether to support unencrypted SIP and whether to require mutual authentication
(validation of client certificates).
Enable pass-through of ANAT signaling (RFC 4091 and RFC 4092).
Enable and configure SIP digest authentication.
Enable and configure special handling for untrusted (“unauthorized” or “guest”) calls from SIP
session border controllers (SBCs).
To set up signaling, follow the procedure in Configure Signaling.
Caution: Do not generate both activation keys from the same physical server
An activation key is linked to a specific server’s serial number. For a two-server cluster, you must
generate the activation key for each server using that server’s serial number. Licensing will fail if you
generate both activation keys from the same server serial number.
Note: Local cluster not supported with virtual edition
The RealPresence DMA Virtual Edition does not support a two-server local cluster configuration.
However, superclustering of individual RealPresence DMA Virtual Edition instances is fully supported
in a virtual environment.