Programming instructions

RINGER VOLUME CONTROLS
The various single line models we use have different ways to adjust the ringer volume.
Cortelco Standard model: The 3-position switch (located on the back of the telephone next to the
line jack) is used to set ringer volume. Set control on the left side for high ring volume or toward
the right for low or off.
Telematrix SP100 Standard Model/LP550 Caller ID Model: The switch is located on the bottom of
the telephone—remove the stand, then use a paper clip to remove the cover from the area to the
right of the handset jack. The switch has HI/LOW/OFF settings. Place the switch in the position
for the desired ring volume.
Note: The switch is factory set to the ―HI‖ position.
Telematrix SP550 Caller ID Model: Touch the STORE key nine times until RING VOLUME 1—8
appears in display. Press the keypad numbers 1 through 8 to hear the different volume options.
Make sure the desired ring volume number is in display when you exit the ring volume mode.
Caution: Option 1 turns the ringer completely off.
Cortelco Patriot (Basic Headset Model), Cortelco 2201 and Vodavi Basic Speaker Phone: The three
position switch for ringer volume control is on the right side of these telephone models.
Cortelco 2730 Caller ID Model: Press the MENU key 10 times until Ringer Volume appears in
display. Press Review Up arrow to change the setting. There are 4 ringer volume levels, plus off.
When the desired setting is displayed, press MENU to confirm selection.