Q24. Can I Make The Settings For The Buzzer Sound; Q25. What Is L-Band Out Used For; Q26. Which Sw Hub With What Specification Is Available; Q27. Is There Any Power Switch For The Handset And The Incoming Indicator - Furuno Felcom 250 Service Manual

Q24. Can I make the settings for the buzzer sound for the incoming
message/call buzzer?
Although you can make the settings for the ringing interval according to each service
such as TEL, FAX, and UDI/RDI, you cannot make the ringing sound different for each
service.

Q25. What is L-Band OUT used for?

Actually, not used.
It will be used for the receiver of the xxxx service which is broadcasted upon the
INMARSAT L-Band. Output is made at 50 Ω/-60.1 to 94.3 dBm.

Q26. Which SW HUB with what specification is available?

Please prepare a PoE_SW HUB which is enabled of power supply.
There are two types of PoE SW HUB; Type-A (power supplied by pin 1, 2, 3, and 6, by
sharing the power with the data line) and Type-B (power supplied by idle line for pin 4,
5, 7, and 8).
Please be careful since FB Handsets support both Type-A and B, the Incoming indicator
supports Type-B only.

Q27. Is there any power switch for the Handset and the Incoming indicator?

No, there is none. To turn the switch ON/OFF, please disconnect the LAN cable.

Q28. The system rejects the password for Administrator's mode.

The User name for Administrator's mode is "Admin" and the default password is
"01234567". However, it seems that the password has been changed. To restore the
password to the default password, enter the Service mode, and select Settings -> Change
password to register the password once again.
Q29. Is there any method to save the System information or the Status
information displayed upon the Web MMI?
The easiest way is to copy the screen and then save it in a text file.

Q30. The Elevation angle for Fleet 77 and FB are different.

This is since the satellite position is different due to the FB satellite using I-4 satellite.
All ocean areas are covered by 3 satellites.
ID: 06, EMEA, 25.1E (covering Europe, Middle East, and Africa)
ID: 05, APAC, 143.5E (covering Asia and the Pacific)
ID: 07, AMER, 97.6W (covering the Americas)

Q31. Is it possible to apply restrictions onto the phone calls?

You can make the settings via; Settings -> PBX settings -> Outgoing limit.
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Chapter 13 Q&A
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AP4-5
2-8
1-3
4-25