Motorola phone system offers big business features to small businesses, such as extension status indicators, music on hold & digital receptionist. Expand your system up to 10 desk phones & handsets. Only one phone jack required. It's easy just plug the Base Station into any phone jack & wirelessly connect desk phones & handsets, only one phone jack required. Program the auto attendant with scheduled day / night modes. The full duplex speakerphone provides the utmost of clarity. There is a 200 name / number directory, 20 number speed dials & 99 name / number caller ID phone book & history. Desk Phone. Lines: 4; Telephone Type: Corded; Maximum Wireless Range: 1,000 ft; Answering System Features: 10 Message Mailboxes; Digital Receptionist; Message Counter; Message Time / Day Stamp; New Message Indicator; Remote Access Retrieval; Voice Prompts.