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Cisco TelePresence SX20 Quick Set
Contents
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.
Requires user role: ADMIN
Value space: <Auto/Off/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.
Off: The system will not use an NTP server.
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.
Requires user role: ADMIN
Value space: <S: 0, 64>
Format: String with a maximum of 64 characters.
Example:
NetworkServices NTP Address: "1.ntp.tandberg.com"
NetworkServices SIP Mode
Determine whether the system should be able to place and receive SIP calls or not.
Requires user role: ADMIN
Value space: <Off/On>
Off: Disable the possibility to place and receive SIP calls.
On: Enable the possibility to place and receive SIP calls (default).
Example:
NetworkServices SIP Mode: On
D14908.02 SX20 Administrator Guide TC6.0, JANUARY 2013.
Introduction
Web interface
System settings
System 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.
Requires user role: ADMIN
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.
The system's SNMP Agent (in the codec) responds to requests from SNMP Managers (a PC
program etc.), for example about system location and system contact. SNMP traps are not
supported.
Requires user role: ADMIN
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. SNMP Community names are used
to authenticate SNMP requests. 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 Cisco TelePresence Management Suite (TMS) you must make sure the same
SNMP Community is configured there too. NOTE: The SNMP Community password is case
sensitive.
Requires user role: ADMIN
Value space: <S: 0, 50>
Format: String with a maximum of 50 characters.
Example:
NetworkServices SNMP CommunityName: "public"
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Administrator Guide
Setting passwords
Appendices
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