Tait Orca Manual page 16

Display Sound Meaning
+ GO or A traffic channel has been allocated for
+ GO
fast
+ caller's ID warble ... answered. You can return the call by
x 3
ENGAGED ... The system cannot contact the party
QUEUED
SYS BUSY
NOT HOME
UNAVAIL
UNOBTAIN
ACCEPTED
16 16 16 16 16
a call you have made or received. You
can proceed with the conversation.
The radio is operating on a traffic
channel.
A call has been received but not
giving a brief press of the PTT.
Your call time is almost up. In 10
seconds, you will be disconnected and
the network will clear down the call.
you are attempting to call because they
are busy. Try again later. If you are
repeatedly unable to make the call,
contact your fleet manager.
The network has queued the call you
are attempting to make. Your call will
be connected as soon as possible.
The network is busy and is unable to
handle your call request. Try again
later.
The party you are calling has their
radio switched off, in do not disturb
mode or is out of range. Try your call
later.
Your radio is not permitted to make the
type of call you requested.
The call you are attempting to make is
not valid for your radio. Consult your
fleet manager.
Your status call, despatcher callback
request or network service request has
been accepted.