System 411 (430-0456A) Features Faxback Doc. # 7407 The Radio Shack System 411 combines advanced telephone technology with a complete four-line telephone system. You can connect up to 12 System 411s. Each individual System 411 telephone station serves as an extension telephone on which you can make and receive calls from an outside telephone as well as from an internal extension telephone. Your telephone's features include: Four-Line Telephone System - Gives you access to four telephone lines from a single telephone instrument. Built-In Intercom with Call Paging - Lets you call and talk with other System 411 stations. Last Number Redial - Automatically redials the last number dialed with the touch of a button. Flash - Activates a switchhook signal for specialized phone services such as call waiting. Touch-Tone or Pulse (Rotary) - Lets you connect your telephone Dialing system to either type of phone service. Hold Button - Lets you put one or more calls on hold. DND (Do Not Disturb)- Blocks incoming intercom calls and turns off the line ringers so that calls do not interrupt your important meetings. Ringer/Line Status Selector - Let you disable or enable the line- Switches status indicator(s) and ringer for each individual line. Hearing-aid Compatibility - Lets you use your phone if you wear a hearing-aid with a T (telephone) switch. Note: Your System 411 offers many advanced features. We recommend you use only System 411 telephones in your system. You can use non- System 411 telephone lines, but these telephones cannot take advantage of your system's features. (LB/all-08/23/94)