Panasonic KX-PZ910DL-W Digital Cordless Plain Paper Fax "Standing" Piano White; Panasonic FAX KX-PZ910DL-W; Color Name: Piano White; Product Name: Digital Cordless Plain Paper Fax (with 1 Child Device); Release Date October 19, 2017; Product Dimensions: 3.5 x 12.6 inches (88 x 318 mm) 3.7 inches (95 mm) (1Height x width x depth (masth): You can transfer calls to your smartphone or mobile phone from your home. Equipped with an automatic call volume that makes it easy to notice incoming calls. Automatically announce messages to your opponent. You can transfer incoming calls to your home to your smartphone or mobile phone on the go. In addition to compatible IP phone service. By inserting in it, you can transfer any phone from this device to your mobile phone or smartphone. 1. If you use a smartphone, you can use the compatible IP phone app to transfer incoming calls for free 2. You can use your smartphone to use your phone even when you go shopping, etc.