Telephone Services and External Devices
> Voice Over Internet Protocol (VoIP/Telephone
Line Interference)
Voice Over Internet Protocol (VoIP/Telephone Line Interference)
Related Models
: MFC-J985DW
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. If you want to use your machine to send and receive faxes
on a VoIP system, make sure one end of your telephone cord is connected to the socket labelled LINE on your
machine. The other end of the telephone cord may be connected to a modem, phone adapter, splitter, or other
such device.
If you have questions about how to connect your machine to the VoIP system, please contact your VoIP
provider.
After you have connected your machine to the VoIP system, check for a dial tone. Lift the external telephone's
handset and listen for a dial tone. If there is no dial tone, please contact 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
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Telephone Services and External Devices
•
Telephone Line Interference/VoIP
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Summary of Contents for DCP-J785DW
Page 1: ...Online User s Guide DCP J785DW MFC J985DW 2016 Brother Industries Ltd All rights reserved ...
Page 28: ...Home Paper Handling Paper Handling Load Paper Load Documents 22 ...
Page 40: ... Choose the Right Print Media Change the Paper Size and Paper Type 34 ...
Page 43: ... Paper Handling and Printing Problems 37 ...
Page 55: ... Load Envelopes in the Paper Tray Load Paper in the Manual Feed Slot 49 ...
Page 62: ... Copy a Document Error and Maintenance Messages Telephone and Fax problems Other Problems 56 ...
Page 64: ... Other Problems 58 ...
Page 66: ...Home Print Print Print from Your Computer Windows Print from Your Computer Macintosh 60 ...
Page 88: ... Change the Default Print Settings Windows 82 ...
Page 105: ...Related Information Scan Using the Scan Button on Your Brother Machine 99 ...
Page 107: ...Related Information Scan Using the Scan Button on Your Brother Machine 101 ...
Page 112: ...Related Information Save Scanned Data to a Memory Card or USB Flash Drive 106 ...
Page 114: ...Related Information Scan Using the Scan Button on Your Brother Machine 108 ...
Page 167: ...Related Information Scan from Your Computer Windows WIA Driver Settings Windows 161 ...
Page 197: ...Related Information Copy Page Layout Options for Copies 191 ...
Page 216: ... Enter Text on Your Brother Machine 210 ...
Page 295: ...Home Fax PC FAX PC FAX PC FAX for Windows PC FAX for Macintosh 289 ...
Page 299: ...Related Information PC FAX Overview Windows 293 ...
Page 378: ...Home Security Security Lock the Machine Settings 372 ...
Page 387: ...Related Information Mobile Web Connect 381 ...
Page 402: ...Related Information ControlCenter4 Windows 396 ...
Page 461: ... My Brother Machine Cannot Print Scan or PC FAX Receive over the Network 455 ...
Page 471: ...Related Information Clean Your Brother Machine Telephone and Fax problems Other Problems 465 ...
Page 474: ... Paper Handling and Printing Problems Clean the Print Head from Your Brother Machine 468 ...
Page 478: ...Related Information Clean Your Brother Machine 472 ...
Page 481: ...Related Information Clean Your Brother Machine Paper Handling and Printing Problems 475 ...
Page 582: ...Visit us on the World Wide Web www brother com UK Version 0 ...