Panasonic FAX KX-PZ300DL-N; Color Name: Pink Gold; Product Name: Digital Cordless Plain Paper Fax (with 1 Child unit); Date of Release, June 16, 2016; Product Dimensions: 3.4 x 11.7 inches (86 x 296 x 191 mm) (8400 g)); Height x Width x Depth (masth); Notification of message before the incoming sound sounds Max 300 Registerable "junk call rejection" You can adjust the volume of the parent unit to a loud volume. Set the "announcement to the opponent to automatically announce the message before the incoming ring ring is sound, and you will receive a message that will answer the call to your opponent. During incoming calls, alternate between the call and the announcement of the call and the alert notification, and automatically record the contents of the call when you answer the calls. 2. Use an SD card (sold separately) to increase the recording time and number of recordings. ● You can register up to 300 phone numbers in "junk call reject 3." ● You can reject unjunk calls or junk fax calls from a specific one. You can adjust the reception volume of the parent unit (handset) to a louder volume. The reception volume of the main unit (handset) is 6 levels.