Basic functions – UTStarcom CDM-8615 User Manual
Notifies you of an incoming call when you are already on a call by
sounding a beep tone and displaying the caller’s phone number.
CALL WAITING FUNCTION
To answer another call while on the phone,
press . This places the first call on hold.
To switch back to the first caller, press
Adjusts the volume of the ringer, key beep and speaker.
Press [MENU] then select one
of the following.
Adjust volume then press to save it.
Mutes key tones and activates the vibration mode to alert you of an
incoming call or message.
The Key guard feature of your cellular telephone locks the keypad to
protect against accidental key presses when the phone is turned on
and no call is in progress. You can still answer or silence an incoming
To turn etiquette mode on/off, press and hold .
will be displayed to indicate etiquette mode
Ringer : Controls the ringer volume.
Voice Call : Controls the earpiece volume.
Key Beep : Controls the key pad tone.
Messages : Controls the received messages alert volume.
Speaker : Controls the speaker volume.
Power On : Controls the power on volume.
Power Off : Controls the power off volume.
To adjust earpiece volume during a call press the Navigation
Key up or down.
Call Waiting is a system dependent feature. Please contact your
service provider for details.
Lock feature will deactivate when the phone is powered
off. Upon next power up, you will need to press to
lock phone again.
To enter Key Guard mode, press and hold .
To unlock Key Guard mode, press 1, 2, 3.
Identifies caller by displaying their phone number. If the caller’s name
and number are already stored in your phonebook, they both will
CALLER ID FUNCTION
The caller ID is stored in the call history.