PROGRAMMING
1. General Programming Guidelines
•Press PROGRAM to enter the pro- gramming mode. The MUTE (EN- TER) will light steady. The display will show:
•The 
VOLUME 
buttons are used for scrolling through the program- ming selections.
•The MUTE (ENTER) button acts as “enter”.
•Press HOLD to return to the previ- ous main menu.
•Pressing a SPEED DIAL button al- lows you to program that particular button.
•Press ERASE to erase a previously programmed setting.
•Press END to exit the programming mode.
Note1: A button must be pressed within about 30 seconds or the programming mode will be au- tomatically cancelled.
Note 2: When a feature has been suc- cessfully programmed, you will hear a single confirmation tone and the display will show “OK!”. If the feature has not been programmed correctly, you will hear a double tone and the display will show “Fail!”.
Note 3: If you are already in the pro- gramming mode all the fea- tures can be programmed consecutively without press- ing PROGRAM again.
2. Extension Number
Default setting: 12
Extension Number Range:
Each Speakerphone must have a unique extension number pro- grammed. It is highly recommended that you assign a new extension number at the time of installation.
You will hear a continuous alerting tone if two speakerphones are assigned the same extension number.
1.Press PROGRAM.
2.Press 
VOLUME. The display shows:
3.Press MUTE (ENTER).
4.Press 
VOLUME 
to select ex- tension number.
5.Press MUTE (ENTER) to save.
3. Tone/Pulse Dialing
Default Setting: Tone
If you have tone dialing service from your telephone company, you will want to ensure that your telephone is set for tone dialing mode.
1.Press PROGRAM.
2.Press VOLUME 
until the display shows:
13
