Motorola HT 1000 User Manual page 158

Signalling Muting Condition
Channel Slaved Auto Scan
152
Use the UP/DOWN arrow keys to make your selection. The Voice
Selective Call options within the radio (MDC, Quik-Call II, and ATIS)
affect the unmuting operation of the radio. The two available
unmuting choices are Signalling "AND" and Signalling "OR". Note that
this choice is necessary ONLY if Voice Selective Call is being programmed on
this channel.
Signalling The receiving unit will unmute audio when the radio
"AND" decodes a Voice Selective Call for which it is the target
AND the unmute/mute condition shown in the Radio
Squelch Unmute/Mute field is met.
This setting is typically used where the user wants to
listen ONLY to traffic that is addressed to his/her
individual unit (i.e., a "paging only" channel position
on the radio).
Signalling "OR" The receiving unit will unmute audio when the radio
decodes a Voice Selective Call for which it is the target
OR the unmute/mute condition shown in the Radio
Squelch Unmute/Mute field is met.
This setting should be used when a channel position is
utilized for selective call/paging as well as normal
dispatch traffic. It is advisable to limit paging functions
to a dedicated channel position (that is, use Signalling
AND muting) where possible.
Note: Signalling Unmuting will be forced to OR if no Voice Selective
Call options have been selected on a particular channel. Signalling
Unmuting will be forced to AND if Voice Selective Call is enabled on
a channel with carrier squelch receive.
Set up the PL/DPL and the Voice Selective Call configuration on the
CHANNEL CONFIGURATION screen (F4/F4) and the Radio Squelch
Unmute/Mute field on this screen for the channel before setting up
this field.
• Use Signalling AND unmuting when setting up a channel that will
be used for Paging/Voice Selective calling ONLY.
• Use Signalling OR unmuting when setting up a channel that will
be used for normal Dispatch and Paging/Voice Selective calling.
This field will be forced is Voice Selective Calling is not enabled, or
Voice Selective Call is enabled on a channel with Carrier Squelch.
The default is OR.
Use the UP/DOWN arrow keys to enable/disable auto scan for the
current channel. It slaves channel scanning to a particular Rotary
Switch position, leaving the other controls available for other
functions.
Note: If Auto-Scan is enabled when other controls (toggle switch or
side button) are already configured to control scanning, the change
will NOT be allowed.
The default is Disabled.