Automatic Synchronisation of the PBX Time/Date
Proceed as follows:
• Using the Configuration Manager (page Administration > Date and time of the PBX)
• Using a character string on the internal phone (see Time and Date (of the PBX))
From the ISDN network
Note: The network provider usually transmits a time precisely to the minute. Note: The time is updated at most once per hour.Requirements:
• External S0 port (optional, see Technical Data in the Instructions)
• Disabled automatic updating of the PBX time via the network
After each ISDN call
The time transmitted by the network provider during an outgoing external call is used for setting the PBX time.
oder
Automatic ISDN call
(no entry = first MSN/DDI entered)
The time transmitted by the network provider during an outgoing external call is used for setting the PBX time.
From the Internet from an NTP server
Requirements:
• PBX connection to the server network
• Disabled automatic updating of the PBX time after each ISDN call
Update interval
Select one of the availbale options.
Note: The automatic updating of the PBX time via the network is performed at the selected time interval (e.g., every 5 hours).Public time server NTP server
The PBX time will be accepted from an NTP server at the selected time interval. Select the country in the upper list field and select the NTP server in the lower entry field.
or
Manual server Port
Enter the address of the local NTP server or name of an external NTP server in the first entry field and the corresponding port in the second entry field.
Note: You should receive the address from the system administrator of the network.