Audiovox CDM-4000 manual To Mute a Phone Conversation F34, Sending Dtmf F35, Setting Tones F36

To Mute a Phone Conversation (F34)

You can mute your conversation at any time during a

call.
1.	Press	F 3DEF 4 GHI .
2.	Then the “Mute” indicator is displayed.The transmit
	audio will be muted but the
	receive audio will still be
	heard from the receiver.
3.	To return to normal conversation, press		F 3DEF
	4 GHI again.
4.	Mute is reset when the call is terminated.

Sending DTMF (F35)

This feature allows you to activate or deactivate Send- ing DTMF (Touch Tone™) when you enter a number during a call.

1.	Press	F	3DEF 5JKL .
2.	Scroll to “ON” or “OFF” to
	select.
3.	Press	F	to set.

Setting Tones (F36)

This is a group of 9 functions related to the setting of tones.

1.	Press	F 3DEF 6MNO .
	The Branch Menu is dis-
	played.
2.	Refer to the particular functions for details.

Key Tone Length (F36-1)

This feature selects the duration of the tone length when a key is pressed.

1.	Press	F	3DEF 6MNO and
	1 .
2.	You can change the current mode by			or	.
3.	Press	F	to set.

•NORMAL – Normal Mode

Tone is heard as long as the key is being pressed.

•SHORT – Short Mode

Tone is heard for a short time even if the key remains pressed.

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