5 group calls in p25 mode, 1 transmitting a group call – Tyco Electronics M7300 Series User Manual

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MM-014716-001

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FEATURE

DISPLAY

PARAMETER

SETTINGS

COMMENT

Scan
Add/Delete

Menu item: SCAN A/D
When selected: Toggles
through scan selections

Toggle sequence
S, 2, 1, S, ...

Changes present group or channel to next scan
choice in scan list.

Last Scanned
Channel Recall

Menu Item: SCAN ADD
Press twice when actively
receiving; three times
when not receiving. Scan
icon displayed.

Changes the selected channel to the last
scanned channel.

Home channel
selection

Menu item: HOME
Once selected: Home
group or channel
displayed.

Changes to the group or channel defined for
Home function.

System select

Menu item: SYS SEL
Once selected: SYS = n

1-64 = (n)umber of
desired system

Displays the system selected.

External alarm
#2

Menu item: EXTALRM2

ON, OFF

Toggles external alarm #2 feature ON or OFF.

System and
Channel
selection

Menu item: SYSGRP 1
Menu item: SYSGRP 2
Menu item: SYSGRP 3
Menu item: SYSGRP 4
Menu item: SYSGRP 5

Changes to the System & Channel
programmed for SYSGRP 1-5.

Mute Menu

item:

MUTE ON,

OFF

Toggles the mute function ON or OFF to control
the audio output from the selected radio.

Mute #1

Menu item: MUTE 1 ON,

OFF

Toggles the mute 1 function ON or OFF on
radio #1.

Mute #2

Menu item: MUTE 2 ON,

OFF

Toggles the mute 2 function ON or OFF on
radio #2.

Multiple radio
operation

Menu item: RADIO

ON, OFF

Toggles the currently selected radio.

Menu item: RADIO 1

ON, OFF

Changes to radio #1.

Radio selection

Menu item: RADIO 2

ON, OFF

Changes to radio #2.

Talkaround
feature

Menu item: TALKARND
Once selected:
TALKARND on line 1

ON, OFF

Toggles talkaround ON or OFF (transmit
frequency changed to receive frequency).

Feature
Encryption
Display

Menu Item: FEATURES
Once selected:
See Feature Encryption
Display section

Informational displays
only; no user selectable
settings

Indicates current features programmed into the
radio as well as certain information required to
add features to the radio.

System Scan
Enable

Menu Item: SYS SCAN
Once selected: SYSC ON
or SYSC OFF

ON, OFF

System Scan features like ProScan are toggled
ON and OFF.

Type 99 Decode
Enable

Menu Item: T99 ENAB
Once selected:
T99 ON or T99 OFF

ON, OFF

Type 99 Decode is toggled ON and OFF.

11.5 GROUP CALLS IN P25 MODE

11.5.1 Transmitting a Group Call

1. Select the desired P25 system.

2. Select the Talk Group/Conventional Channel. (Selected simultaneously using either the

system/group/channel knob or the group key).

3. Press and hold the PTT.

4. When a grant tone is received (if enabled through programming), speak into the microphone.

5. Release PTT and wait for response.

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