The VTech 2-Handset DECT Cordless Phone has a Power Fail back-up system to maintain operability even when the power is out and DECT technology for optimal clarity, range, and security for each call, letting you stay connected with family, friends, and colleagues. The VTech 2-Handset DECT Cordless Phone has orange-backlit keys and display for easy dialling and tracking of callers. Built with a 70-entry phonebook, this cordless phone system has ample space for storing the details of important contacts. This 2-handset DECT cordless phone has Calling Number Display Call Block, letting you block PRIVATE and UNAVAILABLE numbers from calling. It also has a Call Block List, letting you list up to 20 specific numbers for blocking. Equipped with a volume booster function, the VTech DECT cordless phone can optimise each call's audibility. This cordless phone has an answering machine with up to 12 minutes record time to keep you from missing out on important messages.