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Brother MFC-J491DW User Manual

Brother MFC-J491DW
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Home > Fax > Telephone Services and External Devices > Caller ID
Caller ID
The Caller ID feature lets you use the Caller ID subscriber service offered by many local telephone companies.
This service displays the telephone number, or name if it is available, of your caller as the line rings.
The [# Unavailable] message means the call originated outside your Caller ID service area.
The [Private Call] message means the caller has intentionally blocked transmission of Caller ID
information.
Call your telephone company for more information.
Once you answer a call, the Caller ID information disappears from the LCD and is stored in Caller ID memory.
View the list or select a number and fax to it, add it to the Address Book, or delete it from the history.
You can print a list of the Caller ID information received by your machine.
This feature is not available in some countries.
This feature may not be available in certain areas of the USA and Canada.
The Caller ID service varies with different carriers. Contact your local telephone company to learn if the
service is available in your area.
Related Information
Telephone Services and External Devices
Set up Your Area Code
Store Address Book Numbers from Caller ID History
Print a Report
Error and Maintenance Messages
268

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Brother MFC-J491DW Specifications

General IconGeneral
DisplayLCD
Product colorBlack
Built-in displayYes
Display diagonal1.77 \
Market positioningHome & office
Internal memory128 MB
Card reader integratedNo
Sound pressure level (copying)50 dB
Print technologyInkjet
Maximum resolution1200 x 6000 DPI
Duplex printing modeAuto
Print speed (ISO/IEC 24734) mono12 ipm
Print speed (ISO/IEC 24734) color6 ipm
Time to first page (black, normal)8 s
Duplex print speed (ISO/IEC 24734) mono3 ipm
Duplex print speed (ISO/IEC 24734) color1.7 ipm
Print speed (black, normal quality, A4/US Letter)27 ppm
Print speed (color, normal quality, A4/US Letter)10 ppm
Standard interfacesUSB 2.0, Wireless LAN
USB 2.0 ports quantity1
Copier resize25 - 400 %
Maximum copy resolution1200 x 600 DPI
Package depth249 mm
Package width447 mm
Package height457 mm
Package weight10100 g
Power consumption (off)0.2 W
Power consumption (sleep)1 W
Power consumption (standby)3.5 W
Power consumption (printing)16 W
Power consumption (average operating)- W
Sustainability certificatesNordic Swan Ecolabel, ENERGY STAR
FaxingMono faxing
Fax memory170 pages
Modem speed14.4 Kbit/s
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithms64-bit WEP, 128-bit WEP, WPA-PSK, WPA2-PSK
Mobile printing technologiesApple AirPrint, Mopria Print Service
Paper input typePaper tray
Total input capacity100 sheets
Total output capacity50 sheets
Auto document feeder (ADF) input capacity20 sheets
Paper tray media typesPlain paper
Borderless printing media sizesA4
Scan toE-mail, File, Image, OCR
Scanner typeFlatbed & ADF scanner
Input color depth30 bit
Output color depth24 bit
Maximum scan resolution19200 x 19200 DPI
Optical scanning resolution1200 x 2400 DPI
Digital sender-
Maximum duty cycle- pages per month
Harmonized System (HS) code84433100
Weight and Dimensions IconWeight and Dimensions
Depth341 mm
Width400 mm
Height172 mm

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