Lexmark X5470 Fax Guide

3 Remove the protective plug from the EXT port of the printer.
4 Connect the other telephone cord to a telephone, and then plug it into the EXT port of the printer.
Setting up to fax while behind a PBX
If the printer is being used in a business or office, it may be connected to a Private Branch Exchange (PBX) telephone
system. Ordinarily, when dialing a fax number, the printer waits to recognize the dial tone and then dials the fax
number. However, this method of dialing may not work if the PBX telephone system uses a dial tone that is not
recognizable to most fax machines. The “Dialing while behind a PBX” feature enables the printer to dial the fax number
without waiting to recognize the dial tone.
1 From the desktop, double-click the Productivity Studio icon.
2 From the Settings area of the Welcome Screen, click Fax History and Settings.
3 From the “I Want To” menu, click Adjust speed dial list and other fax settings.
4 Click the Dialing and Sending tab.
5 From the “Dialing on your phone line” area, select Behind PBX from the Dialing Method drop-down list.
6 Click OK to save the setting.
Fax Setup
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Lexmark X5470 Specifications

General

Envelopes sizes	7 3/4, 9, 10, DL
Maximum print size	216 x 297 mm
Paper tray media types	Card stock, Coated paper, Envelopes, Labels, Plain paper, Transparencies
Non-ISO print media sizes	a2 baronial, Executive (184 x 267mm), hagaki card, index card, l, Legal (media size), Letter (media size), Statement (140 x 216mm)
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5
Maximum ISO A-series paper size	A4
Print technology	Inkjet
Maximum resolution	4800 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)	15 ppm
Print speed (color, normal quality, A4/US Letter)	5 ppm
Digital sender	No
Maximum duty cycle	3000 pages per month
Number of print cartridges	4
Input color depth	48 bit
Optical scanning resolution	600 x 1200 DPI
Copy speed (black, normal quality, A4)	1.4 cpm
Copy speed (color, normal quality, A4)	0.7 cpm
A6 Card	Yes
Dimensions (WxDxH)	454 x 320 x 192 mm
All-in-one functions	Copy, Fax, Scan
Standard media sizes	5 x 7\
Color all-in-one functions	copy, print, scan
Compatible operating systems	Microsoft Windows 2000, Microsoft Windows 98 SE, Microsoft Windows Me, Microsoft Windows XP, Apple Mac OS X (10.3.0-10.3.x), Apple Mac OS X (10.4.0-10.4.x), Microsoft Windows XP Professional x64
Faxing	Mono faxing
Modem speed	33.6 Kbit/s
Maximum input capacity	100 sheets
Standard interfaces	USB 2.0
Compatible memory cards	Microdrive, MMC, MS Duo, MS Pro, SD, xD
Sound pressure level (printing)	40 dB
Certification	Energy Star, FCC Class B, UL 60950 3rd Edition, CE Class B, CB IEC 60950 IEC 60825-1, C-tick mark Class B, CCC Class B, CSA, ICES Class B, GS (TÜV), SEMKO
Market positioning	Home & office