Epson WF-C21000 User Manual

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3. Connect a second phone cable to your telephone or answering machine and to the EXT port on your
product.
Note: If you connect an answering machine and Receive Mode is set to Auto, set the number of
rings before your product answers a call to a number that is higher than your answering machine's
setting for the number of rings.
Any phone or answering machine must be connected to the EXT port for your product to detect an
incoming fax call when the phone is picked up. Epson cannot guarantee compatibility with VoIP,
cable phone systems, or fiberoptic digital services such as FIOS.
Parent topic: Faxing
Related references
Optional Accessories and Replacement Parts
Cannot Receive Faxes with a Telephone Connected to Your Product

Epson WF-C21000 Specifications

General

Print Technology	PrecisionCore Heat-Free Technology
Duplex Printing	Yes
Max Scan Resolution	600 dpi
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Print Speed Black	100 ppm
Print Speed Color	100 ppm
Scan Type	Flatbed
Copy Speed	Up to 100 cpm
Fax Capability	Yes
Paper Capacity	5, 350 sheets
Display	color touchscreen
Functions	Print, Copy, Scan
Fax Speed	33.6 Kbps (optional)
Paper Sizes	A4, A5, A6, B5, Letter, Legal
Mobile Printing	Apple AirPrint, Google Cloud Print
Ink Cartridge Configuration	4 individual ink cartridges