Using One Touch Speed Dial, you can make a call to a pre-programmed number. To use this feature, a programmable key must be programmed as a One Touch Speed Dial. See Programmable Memory Key Features. You can use Special Characters to automate your speed dials for conference bridge entries, star codes in digit strings, and pauses.

To use One Touch Speed Dial, choose one of the following:

• Lift the handset and press One Touch Speed Dial.
• Press an available Line Appearance to activate the speakerphone, and then press One Touch Speed Dial.
• Press One Touch Speed Dial, which will select an available Line Appearance and activate the speakerphone.
  On the 5304, the call is effectively muted until you pick up the handset.