User`s guide
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Conversation Type Use the UP/DOWN arrow keys to select the Trunking Conversation
type. The available choices are:
Access Type Use the UP/DOWN arrow keys to select the Trunking Access type:
Note: This information must be coordinated with your system
manager to ensure proper operation on the system.
Talk Permit Tone Use the UP/DOWN arrow keys to enable/disable Talk Permit Tones.
When this feature is enabled, a Talk Permit Tone beep will be made
every time a transmission is made. The tone indicates that the user
may start talking.
Proper Code Detect This field will be visible only if a Secure-capable codeplug is installed. Use
the UP/DOWN arrow keys to enable/disable this feature. When this
feature is enabled, the speaker will unmute on Secure data only if it is
encrypted with the correct key.
Dispatcher Interrupt This option is available only if the Private Call Type field on the TRUNKING
PERSONALITY screen is set to a value other than Disabled. Use the UP/
DOWN arrow keys to enable/disable the Dispatcher Interrupt option
for the current personality.
System Wide Transmit This option is available only for Mobiles. Use the UP/DOWN arrow keys
to enable/disable System Wide Transmit. The System Wide Transmit
field cannot be set to Disabled if there is a talkgroup entry which has ‘SYS’.
If this feature is enabled, the user will be allowed to enter ‘SYS’ (System
Wide Talkgroup) into the talkgroup list of the corresponding
personality.
If this feature is disabled, the user will not be allowed to enter ‘SYS’
(System Wide Talkgroup) into the talkgroup list of the corresponding
personality.
Message
Trunked
After the initiator de-keys the radio, the voice channel stays
active (hangtime) so that other members of the talkgroup
can respond on the same channel. If a radio in the
talkgroup transmits during another user's transmission, he
or she will interrupt the original transmission.
Transmission
Trunked
No hangtime and no talk-over. When a radio is de-keyed,
the channel is immediately de-allocated and reassigned. If a
user tries to talk over an active channel, the radio will not
key until the channel is clear.
PTT-ID PTT-ID systems are similar to message conversation type
systems with hangtime and talk-over, but they send an ID
code to the controller when PTT is pressed. After
transmission of the ID, the radio goes back to the voice
channel to talk to the other users.
Slow Refers to Rx Slow utilizing the high speed acknowledgments
for all channel grants. [Rx=Slow, Tx=Fast]
Fast Refers to the elimination of the high speed
acknowledgment which improves channel access time.
[Rx=Fast, Tx=Fast]