Lucent Technologies and 4424LD+ Telephone, 4406D+, 4412D+, 4424D+ manual Using, Speaker, Phone

Your Telephone

Using	To use the speakerphone, press Spkr .
the	To mute, press Mute . The Speakerphone/ Mute LED flashes
Speaker-
	continuously, indicating that the call has been muted. To
phone
	return to normal operation, press Mute again. The
	Speaker /Mute LED returns to steady.
	Use the following guidelines to get the best performance from
	your speakerphone:
		Place your telephone at least one foot from any wall.
		Avoid placing your telephone in a partly enclosed area,
	such as underneath a low shelf over your desktop.
		Place your telephone as far as possible from interfering
	noises, such as your PC or a fan.
		Place your telephone on a hard, flat surface.
		The microphone is located on the right side of the
	telephone. Allow at least one inch of clearance.
		Your speakerphone performs better when the volume is set
	in the middle or lower range because you can more easily
	break into the conversation than when the speakerphone is set
	at maximum.
Line		Steady red
		The line you are using or will use when you lift the
Button
		handset or press Spkr .
Lights		Steady green
		The line is in use, or the feature programmed onto the
		line button is on.
		Flashing green
		An incoming call is ringing on this line button, or a call
		you transferred is returning on this line button.
		Fast-flashing green
		You have put a call on hold on this line button.
		Slow-flashing green
		Someone else has put a call on hold on this line button.