Telephone Services and External Devices
> Voice Over Internet Protocol (VoIP/Telephone
Line Interference)
Voice Over Internet Protocol (VoIP/Telephone Line Interference)
VoIP is a type of phone system that uses an Internet connection instead of a traditional telephone line. Telephone
providers frequently bundle VoIP together with Internet and cable services.
Your machine may not work with some VoIP systems. To use your machine to send and receive faxes on a VoIP
system, connect one end of your telephone cord to the jack labeled LINE on your machine. Connect the other
end of the telephone cord to a modem, interface box, phone adapter, splitter, or other such device.
If you have questions about how to connect your machine to the VoIP system, contact your VoIP provider.
After you have connected your machine to the VoIP system, press
[Hook]
on the touchscreen or the
Hook
button on the control panel to verify the machine has a dial tone. If the machine does not have a dial tone, call
your VoIP provider.
If you are having problems sending or receiving faxes over a VoIP system, we recommend changing the
machine’s modem speed to the
[Basic(for VoIP)]
setting.
Related Information
•
Telephone Services and External Devices
•
Telephone Line Interference/VoIP
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Summary of Contents for MFC-J775DW
Page 1: ...Online User s Guide MFC J775DW 2017 Brother Industries Ltd All rights reserved ...
Page 22: ...Home Paper Handling Paper Handling Load Paper Load Documents 16 ...
Page 31: ...2 1 Related Information Load Paper in the Paper Tray 25 ...
Page 46: ... Load Envelopes in the Paper Tray 40 ...
Page 53: ... Copy a Document Error and Maintenance Messages Telephone and Fax problems Other Problems 47 ...
Page 55: ... Other Problems 49 ...
Page 57: ...Home Print Print Print from Your Computer Windows Print from Your Computer Mac 51 ...
Page 195: ... Enter Text on Your Brother Machine 189 ...
Page 205: ... Connect an External TAD Telephone and Fax problems 199 ...
Page 257: ...Home Fax PC FAX PC FAX PC FAX for Windows PC FAX for Mac 251 ...
Page 313: ...Home Security Security Lock the Machine Settings 307 ...
Page 323: ...Related Information Brother Web Connect 317 ...
Page 355: ...Related Information ControlCenter4 Windows 349 ...
Page 414: ... My Brother Machine Cannot Print Scan or PC FAX Receive over the Network 408 ...
Page 425: ...Related Information Clean Your Brother Machine Telephone and Fax problems Other Problems 419 ...
Page 428: ... Paper Handling and Printing Problems Clean the Print Head from Your Brother Machine 422 ...
Page 434: ...Related Information Clean Your Brother Machine Paper Handling and Printing Problems 428 ...
Page 447: ...Related Information Check Your Brother Machine 441 ...
Page 451: ...Related Information Routine Maintenance Replace the Ink Cartridges 445 ...