Front Panel Programming Buttons; Table 4-1. Speaker Mute Interaction - Motorola APX 7500 Detailed Service Manual

4-4
When either the Mute_In signal is asserted or the Speaker Mute button is active, the Speaker Mute
icon will show on the auxiliary display. The backlight of the Speaker Mute button is either the
standard backlight or a red backlight. A red backlight indicates to the user that the user last pressed
the Speaker Mute button to mute the speaker. While lit, the front panel speaker will remain muted.
Refer to the following table for interactions between the Headset, Mute_In, Speaker Mute button, the
icon, the backlight, and the front speaker.
User Action
Headset, Mute In and
Speaker Mute are all
inactive or not
attached
Headset attached
(overrides Mute In and
Speaker Mute button)
Mute In asserted
Speaker Mute only is
active
*If enabled in the Consolette codeplug
Refer to section 4.25
Operation.

4.10 Front Panel Programming Buttons

The Consolette supports three programmable buttons on units with a Control Head present. These
are located underneath the Speaker Mute Button. These three buttons may be assigned to either
Radio or Consolette functions. Refer to
When configured for Radio Functions, the functionality that can be programmed onto these buttons
is the same as that defined in the APX 7500 CPS for the Keypad Mic programmable sidebuttons.
Use of these buttons can allow easier selection of radio features (ex. Scan, Auxiliary Control) with a
single button press versus navigating the softmenus on the O5 control head.
The 3 programmable button on the Consolette can be mapped in the same order top-to-bottom as
the 3 side buttons on the Keypad Mic as follows:
• P1 (Keypad Mic "Purple")
• P2 (Keypad Mic "One Dot")
• P3 (Keypad Mic "Two Dot")
Consolette functionality that may be assigned to the dedicated buttons currently includes:
• Crosspatch Enable/Disable
• Auxiliary Control Enable/Disable
• Over-the-Air Alert Tones
September 9, 2011

Table 4-1. Speaker Mute Interaction

Icon Status
No Icon
Headset Icon
Speaker Mute Icon
Speaker Mute Icon
on the Mute In* (Crossmute) functionality, and
section 3.7.3.5.6
Feature Operation: Front Panel Programming Buttons
Speaker Mute Button
Backlight Status
Standard Backlight
Standard Backlight
Standard Backlight or
Red Backlight* (if
Speaker Mute also
active)
Red Backlight*
section 4.13
for how to program these buttons.
Front Speaker Status
Normal Operation
Muted
Muted
Muted
for Headset
68009482001