EFJohnson LTR 98xx Two-Way Radio User Manual


 
MISCELLANEOUS
49
Priority Call Tone - This is a short tone that sounds when a call is received
on a conventional first or second priority channel (see page 46).
Wrap-Around Tone - This is a two-pitch tone that indicates that the
highest or lowest channel was displayed and that wrap-around has
occurred.
Error Tone - This is a two-pitch tone that indicates that an error condition
has occurred.
LTR Telephone Call Tones
The following tones are generated by LTR interconnect equipment
and are heard when making LTR telephone calls. Therefore, if some other
type of interconnect equipment is being used, these tones may vary.
Reorder Tone - Three beeps which indicate that the call has been termi-
nated by the system.
Return Time Warning Tone - Two beeps which warn that you have not
transmitted for an extended period. If you do not transmit within 5
seconds, the call is automatically terminated by the system. The time
between transmissions is one of the parameters used by the system to
detect the end of a call when the # character is not sent.
Conversation Time-Out Tone - Calls are limited to a certain length by
the system. Thirty seconds before this time is reached, a “tick” begins
sounding each second. When the 30-second time expires, the call is auto-
matically terminated by the system.
Turn-Around Tone - This is a single beep which may be used to indicate
to the landside party when to respond to your transmission. It sounds
when you release the PTT switch, and you may partially hear this tone.
Proceed Tone - This tone consists of two beeps and it tells the landside
caller when to enter the five-digit number specifying the mobile being
called. Dialing of this number must be started within 5 seconds of hearing
this tone, and a tone-type telephone must be used.