Media5 Mediatrix 4104, Справочное руководство

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Mediatrix 4104 287
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20
SNTP Settings
The Simple Network Time Protocol (SNTP) enables the notion of time (date, month, time) into the Mediatrix
4104. It updates the internal clock of the unit, which is the client of a SNTP server. It is required when dealing
with features such as the caller ID.
SNTP is used to synchronize a SNTP client with a SNTP or NTP server by using UDP as transport.
You can also set these parameters via the web interface, as described in “SNTP Settings” on page 35 .
Enabling the SNTP Client
You must enable the SNTP client of the Mediatrix 4104 to properly connect to a a SNTP or NTP server.
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To enable the SNTP feature:
1. In the sntpMIB , set the sntpEnable variable to enable .
2. Set the following synchronization information:
Standards Supported RFC 1769 – Simple Network Time Protocol (SNTP)
Table 195: SNTP Synchronization Information
Variable Description
sntpSynchronizationPeriod Time interval (in minutes) between requests made to the
SNTP server. The result is used to synchronize the unit
with the time server. The maximum value is set to 1440
minutes (24 hours).
Default Value : 1440
sntpSynchronizationPeriodOnError Time interval (in minutes) between retries after an
unsuccessful attempt to reach the SNTP server. The
maximum value is set to 1440 (24 hours).
Default Value : 60