User's Manual

Viking Portable 600 Radio Operating Manual 2-13
Controls and Display
Ring Interconnect incoming call or outgoing
Unit call.
1129Hz for 25ms, 1477Hz for
25ms (played every 1200ms
forever)
RSSI Above Fair Level RSSI measurement is above the Fair
threshold.
1000Hz for 100ms, 0Hz for
100ms, 1000Hz for 100ms, 0Hz
for 100ms
RSSI Above Oor Level RSSI measurement is above the Out of
Range threshold.
1000Hz for 100ms, 0Hz for 100ms
(played 4 times)
Short Unit Call Conventional: Indicates that a unit call
is being received.
P25 and SN/SZ Trunking: Indicates
that a non-enhanced unit call is being
received.
1000Hz for 50ms, 0Hz for 50ms,
1000Hz for 50ms, 0Hz for 50ms
Side Tone Indicates that a single tone encoder
tone is being transmitted by the radio.
800Hz for 100ms (played forever)
Startup Indicates that the radio is powered up
and ready for use.
1000Hz for 50ms, 0Hz for 50ms,
1500 for 50ms
Status Message Echo Conventional: Successful Digitial RTT,
Message, Status
P25 Trunking: Successful Message
SZ Trunking: Successful Message,
Status
1000Hz for 50ms, 0Hz for 50ms
(played 6 times)
System Call RX Tone Indicates a P25 trunking all-call from
the system (talkgroup 0xFFFF).
600Hz for 50ms, 0Hz for 50ms,
1200Hz for 50ms
System Retry P25, SN/SZ trunking: Warns the user
that retries are happening after the
second retry if the user is still holding
down the PTT.
300Hz for 100ms (played forever)
Talk Permit Notifies the user that they may begin
talking.
1000Hz for 50ms, 0Hz for 25ms
(played 3 times)
Temp Change Indicates that the radio temperature is
above the normal range.
1000Hz for 50ms, 0Hz for 50ms
(played 2 times)
Text Message Received Indicates that a text message has been
received.
800Hz for 50ms, 0Hz for 50ms,
500Hz for 50ms, 0Hz for 50ms
(played 2 times)
Unit Call Indicates that the radio is receiving an
enhanced unit call (P25 and SN/SZ
Trunking).
1000Hz for 50ms, 0Hz for 50ms,
1000Hz for 50ms, 0Hz for 50ms,
1000Hz for 50ms, 0Hz for 50ms
(played every 6000ms 4 times)
Unit Call Forever Indicates that the radio is receiving an
enhanced unit call (P25 and SN/SZ
Trunking).
This tone will be used if the call
settings are set to ring forever on unit
calls.
1000Hz for 50ms, 0Hz for 50ms,
1000Hz for 50ms, 0Hz for 50ms,
1000Hz for 50ms, 0Hz for 50ms
(played every 6000ms forever)
Unprogrammed Channel Indicates an unprogammed channel. 300Hz for 100ms (played forever)
Table 2.5 Tones for the Viking Portable Radios
Message Name Usage Description Audible Description
Preliminary Draft 3/9/12