127To Operate From Speed Calling – SystemKeySTEP 1: Press the “Speed Calling – System” key.STEP 2: If the terminal does not have the “Speed Call-ing – System” key, dial the “Speed Calling –System” access code, then the abbreviatedcall code.To Operate From Directory Key(Only DT410 Series equipped with a Directory key.)STEP 1: Press key.STEP 2: Dial the abbreviated call code (maximum of 4digits).ONE-TOUCH SPEED CALLINGSETTING USING SPD SET KEYYou can add, edit, or delete a One-Touch SpeedCalling key using a programmable Line/Feature key ora SPD Set key. When using the SPD Set soft key,One-Touch Speed Calling can be set when theterminal in an off-hook state (idle), otherwise, it isinvalid.To Add the One-Touch Speed Calling Keywith SPD Set Key as New DataSTEP 1: Press the SPD Set key.STEP 2: Press the desired One-Touch Speed Call-ing key.STEP 3: Enter the desired phone number (up to 32digits can be registered).XXXX1:25 PM MON 11 MAY 2015DirectoryXXXX1:25 PM MON 13 APR 2015Note: A SPD Set key is available for SV9500 V2 orlater.Note: A SPD Set key is configured at the installationstage.DT830 DT4301:25 PM MON 11 MAY 2015SPD Set Mic NoDistPush Speed Calling Key1:25 PM MON 11 MAY 2015SPD Set Mic NoDist08211XXCnl Clr Set >>>