Sharp UX-CD600 2-Line Fax Communication Center with Corded and Cordless Phones and Answering Machine Fax, copier, and 2-line telephone system, all in one Built-in answering machine, 8 mailboxes, 20 minutes of recording time 1 corded handset and 1 cordless handset with charger stand Expandable to 8 cordless handsets; caller ID/call waiting, 30-call log 14,400 bps fax modem speed, 6-second transmission time