Motorola IHF1000, 6840420Z01-AD manual Power Connections, UIM Button Functions, Appendix

Term	Definition
Press and	Pressing a button for 100
Release	milliseconds, also known as a SHORT
	button press.
Ready State	The system is paired to a phone but is
	not in an active call.
SMS	Short Message Service
Speaker	The degree to which a speech
Dependence	recognition system requires
	knowledge of a speaker’s individual
	voice characteristics in order to
	successfully process speech.
Speaker	Describes speech recognition
Independence	systems that do not need to be trained
	by a user.
Speech	The method of verbal input into the
recognition	speech interface.

Power Connections

Battery, ground, and ignition must be connected regardless of the audio connections being used. If the vehicle radio and speaker are used instead of the external speaker, the audio (+/-) must be connected to the vehicle radio harness.

Note: The system's handsfree audio has been optimized for the external speaker. Routing the audio output through the vehicle's entertainment system may alter the handsfree audio performance

Appendix

49

Appendix

50

The table below illustrates the connections to the vehicle.

Vehicle	Color	Connection
Battery +	Red	Required
Ground	Black	Required
Ignition	Green	Required
Radio Mute	Yellow	Optional
		(for use with radio
		only)
Audio +	Orange	Optional
		(for use with radio
		only)
Audio -	Blue	Optional
		(for use with radio
		only)

UIM Button Functions

			State
Key(s)	Action	Not	Connected	Connected
		Connected	(in a call)	(not in a call)
TALK	Press &	SR	activate SR	activate SR
(Blue)	Release	session	session	session
	Press &	begin	N/A	begin pairing
	Hold	pairing