Motorola I580 service manual Alert Tones

DISPLAYS, MESSAGES, AND ALERTS: Alert Tones

Table 3-3. Service Messages (Continued)

Message	Cause	Action
Technical Error Unable to	Problem detected with the GPS	Reboot unit. If problem persists, contact Motorola
Locate Sats	circuitry
Unable to locate Sats	Unit does not have clear view of	Make sure user is out in clear sky and stationary. If
	GPS satellites	problem persists, reboot unit.
Unknown User	Unit unknown to system	Report problem to provider
User Not Available	Target unit in Private, Group, or	Try call again later
	Alert call, or is not in service

3.4Alert Tones

This unit can send alert tones to the earpiece, speaker, or external speaker. Press the Mute key to determine where some of the tones are sent.

As shown in the following table, alert tones have specific frequencies and cadences/durations. They are grouped according to function; grouped tones have the same tone specifications.

Table 3-4. Alert Tones

Tone	Low	High	Freq	Cadence	When Tone Occurs
Automatic	Ear	Spkr	1800H	2x (24ms on+24ms off) + 48ms on	Voice channel for prior request
Callback			z
Call Alert	Ear	Spkr	1800H	2x (80ms off+80ms on)	Call Alert successfully sent
Acknowledgment			z
Received
Call Alert No Ack	Ear	Spkr	900Hz	1x500ms on	Call Alert fails
Received
Call Alert	Spkr	Spkr	2300H	4x (150ms off+150ms on) every 10	Call Alert received
Received			z	seconds
Call Alert Sent	Ear	Spkr	1800H	2x (80ms off+80ms on)	Call Alert acknowledged by
			z		FNE
Call Waiting	Ear	Ear	440Hz	2x(300ms off+300ms on) every 5	Phone call received while
Received				seconds	another call is active
Clear to Send	Ear	Spkr	2300H	1x50ms on	Reception inhibited; clear to
			z		transmit
Data Ringer	Ear	Spkr	2091/	14x (80ms on 2091Hz + 100ms on	Unit receives an incoming
			2823H	2823Hz + 2.5 seconds off	circuit data call
			z
DTMF (0-9, #, *)	Ear	Ear	DTMF	Continuous	DTMF is transmitted
Earpiece Volume	Ear	Ear	1000H	Continuous	Earpiece volume changed on
Set			z		quiet channel or in
					Programming Menu (PRGM)

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