User's Manual

Table Of Contents
Viking Portable 600 Radio Operating Manual 2-11
Controls and Display
2.5 Signaling Tones
Information is communicated to users of the Viking Portable radio using signal tones and
alerts and by LED signaling. Table 2.5 shows the information and signaling tones
supported by the Viking Portable radio. If you are viewing a PDF of this manual on a
computer equipped with a sound card, click on the Message Name to hear the tone.
Table 2.5 Tones for the Viking Portable Radios
Message Name Usage Description Audible Description
Action Performed Indicates that an action has been
performed.
1500Hz for 50ms, 0Hz for 50ms,
1000Hz for 50ms, 0Hz for 50ms,
1500Hz for 50ms
Alert Used for transmit timeout warnings
and for failsoft alert.
1500Hz for 50ms
Alert Site Trunking Used to notify the user that they have
entered site trunking.
1500Hz for 50ms
Alert Tone Keypress Used to indicate the tone volume
during tone volume adjustment.
1000Hz for 100ms
Bad Used to indicate a problem with the
user’s input.
300Hz for 100ms
Bad Condition Indicates loss of sync in roaming
diagnostic mode.
300Hz for 150ms, 0Hz for 50ms
(played 3 times)
Callback Notifies a user waiting in a busy state
that their call has started.
1500Hz for 50ms, 0Hz for 50ms,
1000Hz for 50ms, 0Hz for 50ms,
1500Hz for 50ms
Channel Busy Indicates that the channel the user was
attempting to transmit on is busy.
300Hz for 150ms, 0Hz for 150ms,
300Hz for 150ms, 0Hz for 150ms,
300Hz for 150ms, 0Hz for 150ms,
300Hz for 150ms, 0Hz for 150ms
(played every 1200ms)
Clear Alert Warns the user that they are
transmitting or receiving a clear call.
700Hz for 50ms
Click Indicates that the soft buttons menu
has been moved left or right.
1500Hz for 3ms, 200Hz for 5ms
Double Click Indicates that the soft buttons menu
has been moved to its start or end.
1500Hz for 3ms, 200Hz for 5ms,
0Hz for 75ms, 1500Hz for 3ms,
200Hz for 5ms
DTMF Played during buttons presses for
DTMF features (Overdial and Keypad
DTMF).
1000HZ for 100ms
Dynamic Regroup Notifies the user that their radio has
been dynamically regrouped.
765Hz for 25ms, 0Hz for 25ms
(played 6 times)
Emergency Played when the user enters
emergency (and doesn’t have the radio
programmed for silent emergency).
1000Hz for 175ms
Emergency Cancel Played when the user cancels
emergency mode (and doesn’t have
the radio programmed for silent
emergency).
1000Hz for 1000ms
Preliminary Draft 3/9/12