Ceragon FA4800, Руководство пользователя

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Muting the alignment tone buzzer Chapter 8
FA4800 User Manual Release 1.9.30 8-25
3. Click the required Restore type. You are then offered a standard Open
File dialog box.
4. From the Open File dialog box, navigate to your backup storage area and
choose file to upload. Click OK.
Muting the alignment tone buzzer
The ODU alignment tone becomes audible as soon as power is supplied,
and continues until the ODUs are aligned and the link established.
It is possible to mute the tone during regular operation of the link. It must
be enabled when performing the alignment procedure.
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To mute the alignment tone buzzer:
1. Choose a site. The Configuration dialog box opens.
2. In the Configuration dialog box, click the Buzzer button.
Figure 8-21: Alignment tone buzzer states
3. Click Off. The tone is disabled.
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To restore the alignment tone buzzer:
1. Choose a site. The Configuration dialog box opens.
2. Click On to have the buzzer beep continuously or Auto to have the
buzzer beep only in install mode.
Configuration with Telnet
A Telnet terminal can be used to configure and monitor the FA4800.
To start a Telnet session, use telnet <ODU_IP>.
For example, if you run Telnet as follows,
telnet 192.168.2.101