User's Manual
Polycom CMA System Operations Guide 
118 Polycom, Inc.
AES Encryption Specifies how to encrypt calls with other sites that support 
AES encryption.
• Off—AES Encryption is disabled.
• When Available—AES Encryption is used with any 
endpoint that supports it, even if the other endpoints in 
the call don’t support it.
• Required for Video Calls Only—AES Encryption is 
used for all video endpoints in the call. Analog phone 
and voice over ISDN connections are allowed. Video 
endpoints must support AES Encryption to participate 
in the call.
• Required for All Calls—AES Encryption is used for all 
video endpoints in the call. Analog phone and voice 
over ISDN connections are not allowed. All endpoints 
must support AES Encryption to participate in the call.
YY Y
Enable SNMP Access Specifies that the endpoint system can be accessed via 
an SNMP monitoring system.
Note: The system restarts if you change the remote 
access settings. This setting does not deactivate the 
associated port, only the application. Use Web Access 
Port to disable the port.
YY
General Settings > Date and Time 1
Date Format Specifies the preferred format preference for the date and 
time display and lets you enter your local date and time.
YY Y
Time Format YY Y
Month YY Y
Day YY Y
Year YY Y
Hour YY Y
Minute YY Y
AM/PM YY Y
Primary Time Server 
Address
Auto Adjust for Daylight 
Saving Time
Specifies the daylight savings time setting. When this 
setting is enabled, the system clock automatically 
changes for daylight saving time.
YY YY
Time Difference from 
GMT
Specifies the time difference between GMT (Greenwich 
Mean Time) and the endpoint system’s location.
YY YY
Field For the endpoint systems being provisioned...
HDX Series
V\VSX Series
FX/EX
ViewStation
QDX Series










