Case h: shared voice/fax line with computer modem, Shared voice/fax with computer dial-up modem – HP Photosmart 7520 e-All-in-One Printer User Manual

Case h: shared voice/fax line with computer modem, Shared voice/fax with computer dial-up modem | HP Photosmart 7520 e-All-in-One Printer User Manual | Page 89 / 102