Polycom RealPresence 4000 Installation And Configuration Manual page 15

The Spans Table displays the configuration of all spans and all ISDN
network services in the system. In the Fast Configuration Wizard
only the first ISDN/PSTN Network Service is defined and Spans can
only be attached to this service.
Each ISDN RTM card can support either 7 E1 or 9 T1 PRI lines.
30 Click Next.
The RMX Time dialog box is displayed.
31 Set the RMX time using one of the three available options.
Field
GMT Date
Local Time
GMT Time
GMT Offset
Retrieve Client
Time
Use NTP Server
The date at Greenwich, UK.
The RMX's local time settings, calculated from the GMT
Time and the GMT Offset.
Displays the RMX's current GMT Time settings.
Option 1: Manually setting the RMX time:
•
Using the arrows modify the GMT Time and the
GMT Offset to set the RMX time.
Displays the time zone difference between Greenwich
and the RMX's physical location.
•
Using the arrows modify the GMT Offset time on the
RMX.
Option 2: Automatically setting the RMX time:
•
Click this button to automatically update the RMX's
GMT Date, Time and Offset to match that of the
workstation.
Option 3: Setting the RMX time by synchronizing with
external NTP servers:
•
Select this check box to synchronize the time with
up to three external NTP servers.
•
Enter the IP addresses of the required NTP servers
in order of precedence.
The Status field indicates whether registration with the
NTP Server failed or succeeded.
Description
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