Cisco C20 Administrator's Manual page 39

Cisco TelePresence System Quick Set C20 / C20 Plus and Profiles using C20
Contents Introduction
The NetworkServices settings, continued...
NetworkServices H323 Mode
Determine whether the system should be able to place and receive H.323 calls. NOTE: Requires a restart
of the codec.
ADMIN
Requires user role:
<On/Off>
Value space:
On: Enable the possibility to place and receive H.323 calls (default).
Off: Disable the possibility to place and receive H.323 calls.
xConfiguration NetworkServices H323 Mode: On
Example:
NetworkServices SIP Mode
Determine whether the system should be able to place and receive SIP calls. NOTE: Requires a restart
of the codec.
ADMIN
Requires user role:
<On/Off>
Value space:
On: Enable the possibility to place and receive SIP calls (default).
Off: Disable the possibility to place and receive SIP calls.
xConfiguration NetworkServices SIP Mode: On
Example:
NetworkServices NTP Mode
The Network Time Protocol (NTP) is used to synchronize the time of the system to a reference time
server. The time server will subsequently be queried every 24th hour for time updates. The time will be
displayed on the top of the screen. The system will use the time to timestamp messages transmitted
to Gatekeepers or Border Controllers requiring H.235 authentication. The system will use the time
to timestamp messages transmitted to Gatekeepers or Border Controllers that requires H.235
authentication. It is also used for timestamping Placed Calls, Missed Calls and Received Calls.
ADMIN
Requires user role:
<Auto/Manual>
Value space:
Auto: The system will use the NTP server, by which address is supplied from the DHCP server in
the network. If no DHCP server is used, or the DHCP server does not provide the system with a NTP
server address, the system will use the static defined NTP server address specified by the user.
Manual: The system will always use the static defined NTP server address specified by the user.
xConfiguration NetworkServices NTP Mode: Manual
Example:
D14637.04 Profile C20 and Quick Set C20 Administrator Guide TC4.0, November 2010.
Copyright © 2010 Cisco Systems, Inc. All rights reserved.
Web interface Advanced configuration Advanced configuration
The NetworkServices settings, continued...
NetworkServices NTP Address
39
Password protection
Enter the NTP Address to define the network time protocol server address. This address will be used if
NTP Mode is set to Manual, or if set to Auto and no address is supplied by a DHCP server.
ADMIN
Requires user role:
<S: 0, 64>
Value space:
Format: String with a maximum of 64 characters.
xConfiguration NetworkServices NTP Address: "1.tandberg.pool.ntp.org"
Example:
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