7368 ISAM ONT G-240W-C Product Guide Configure a G-240W-C indoor ONT
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2 Configure the test times if desired.
3 Click Refresh to update the data.
4 STOP. This procedure is complete.
7.3 SFU mode configuration
HGU is the default mode for the G-240W-C ONT, but you can use SFU mode to view
device status information, change the password, authenticate the LOID, and change
the SLID.
7.3.1 Switch from default HGU mode to SFU mode
To switch from the default HGU mode to using SFU mode, use the procedure below.
Procedure 55 Switching to SFU mode
1 Power up the G-240W-C ONT.
2 Change the Operator ID (OPID) to XXXX to enable the ONT to switch to SFU mode, as
described in “Modifying the operator ID”.
3 Reboot the ONT.
4 STOP. This procedure is complete.
DNS Response Time This test is used to determine the lowest round-trip time in milliseconds by
sending a request to the target DNS server
Click DNS Response Test to specify the time for the test
The default is weekly, performed at idle to a public server
Field Description
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Release 06.01.00 | March 2019 | Edition 12