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Polycom CMA System Operations Guide
404 Polycom, Inc.
2 Configure these settings on the Network page, as necessary.
3 Click Update.
If you change the IP address, the system prompts you to restart the CMA
system. We also recommend that you restart the system if you change the
subnet mask.
4 As required, restart the system.
Edit the Polycom CMA System Time Settings
Edit the System Time server settings to change the CMA system server time
or to synchronize the server with an external NTP server.
To edit the CMA system time settings
1 Go to Admin > Server Settings > System Time.
Field Description
System Name The NetBIOS name (ASCII only) of the CMA system
server. Must be between 6 and 16 characters long;
dashes and underscores are valid characters.
IPv4 Address The static IPv4 address for the CMA system.
IPv4 Subnet Mask The network subnet mask for the CMA system IP
address.
IPv4 Default Gateway The static IP address of the CMA system gateway.
DNS Domain The DNS domain name suffix for the network in
which the domain name server and CMA system
server reside. For example polycom.com, not the
fully qualified path of
<hostname>.polycom.com
.
Note
If instead of entering a single domain controller, you
enter an FQDN that maps to multiple servers, be
sure that all of the mapped servers are directory
domain controllers with global catalogs.
Preferred DNS Server The IP address of the preferred domain name server
for the network.
Alternate DNS Server The IP address of the alternate domain name server
for the network.