TANDBERG Codec C90 Administrator's Manual page 24

TANDBERG Codec C90 and Profiles using C90
Contents Contents Introduction Introduction
The NetworkServices settings,
cont...
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.
Value space: <Auto/Manual>
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.
Example: NetworkServices NTP Mode: Manual
NetworkServices NTP Address
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.
Value space: <S: 0, 64>
Format: String with a maximum of 64 characters.
Example: NetworkServices NTP Address: "1.tandberg.pool.ntp.org"
NetworkServices SIP Mode
Determines whether the system should be able to place and receive SIP calls. NOTE! Requires a restart of
the codec.
Value space: <On/Off>
On: Enable the possibility to place and receive SIP calls (default).
Off: Disable the possibility to place and receive SIP calls.
Example: NetworkServices SIP Mode: On
D14635.03—MAY 2010
Advanced config.
Advanced configuration Advanced configuration Password protection Password protection About monitors About monitors Audio matters Audio matters
The NetworkServices settings,
NetworkServices SNMP Mode
SNMP (Simple Network Management Protocol) is used in network management systems to monitor
network-attached devices (routers, servers, switches, projectors, etc) for conditions that warrant
administrative attention. SNMP exposes management data in the form of variables on the managed
systems, which describe the system configuration. These variables can then be queried (set to ReadOnly)
and sometimes set (set to ReadWrite) by managing applications.
Value space: <Off/ReadOnly/ReadWrite>
Off: Disable the SNMP network service.
ReadOnly: Enable the SNMP network service for queries only.
ReadWrite: Enable the SNMP network service for both queries and commands.
Example: NetworkServices SNMP Mode: ReadWrite
NetworkServices SNMP Host [1..3] Address
Enter the address of up to three SNMP Managers. All traps will then be sent to the hosts listed.
The system's SNMP Agent (in the codec) responds to requests from SNMP Managers (a PC program
etc.). SNMP Traps are generated by the SNMP Agent to inform the SNMP Manager about important
events. Can be used to send event created messages to the SNMP agent about different events like:
system reboot, system dialling, system disconnecting, MCU call, packet loss etc. Traps can be sent to
multiple SNMP Trap Hosts.
Value space: <S: 0, 64>
Format: String with a maximum of 64 characters.
Example: NetworkServices SNMP Host 1 Address: ""
NetworkServices SNMP CommunityName
Enter the name of the Network Services SNMP Community. The SNMP Community names are used to
authenticate SNMP requests. The SNMP requests must have a 'password' (case sensitive) in order to
receive a response from the SNMP Agent in the codec. The default password is "public". If you have the
TANDBERG Management Suite (TMS) you must make sure the same SNMP Community is configured
there too. NOTE! The SNMP Community password is case sensitive.
Value space: <S: 0, 50>
Format: String with a maximum of 50 characters.
Example: NetworkServices SNMP CommunityName: "public"
NetworkServices SNMP SystemContact
Enter the name of the Network Services SNMP System Contact.
Value space: <S: 0, 50>
Format: String with a maximum of 50 characters.
Example: NetworkServices SNMP SystemContact: ""
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Administrator guide
Appendices Appendices
cont...
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