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6.14.3  SITE TRUNKING

Site trunking occurs when a site can no longer 

participate in wide area trunking. When site trunking 
is occurring, the radio searches for other sites that may 
provide wide area coverage. Site trunking ends when a 
wide area coverage site is located, the current site is 
operating again as a wide area coverage site, an out-of-
range condition occurs, or the failsoft mode is entered.

6.14.4  DETERMINING CURRENT SITE AND 

SEARCHING FOR NEW SITE

To display the RSSI level of the current site, press 

the Site Search option switch or select that menu 
parameter. The display then indicates the current site 

number as “SITE xx” and the RSSI level as “RSSI 
xx”. This mode is then automatically exited.

To scroll through the other programmed sites, 

press and hold the Site Search option switch while 
“SITE xx” or “RSSI xx” is displayed. If site lock is on 
when site search is entered (see following), the radio 
will be locked on the new site when this function is 
exited. 

6.14.5  LOCKING/UNLOCKING A SITE

It is sometimes desirable to stay on a site. To 

prevent the transceiver from searching for a new site, 
lock it on the current site by pressing the Site Lock 
option switch or selecting that menu parameter. The 
display then momentarily indicates the site alias to 
indicate that the current site is locked (“x” is the 
current site number). To unlock the site, press the Site 
Lock switch again or the F2 (Select) key and 
“UNLOCK” is momentarily displayed. 

Single Beep (Alert Tone)

•

Power was turned on and a successful power-up 
sequence occurred (Section 3.1).

•

The time-out timer is about to expire or the penalty 
timer has expired (Section 4.3).

•

The conversation timer is about to expire (Section 5.7). 

•

The system received your page but the paged mobile 
is not on the air (Section 6.7).

•

Telephone interconnect is not operational (Section 6.6).

Continuous Tone (Invalid Condition)

•

A transmission is being attempted on a conventional 
channel programmed as receive-only.

•

The transmitter is disabled by the busy channel 
lockout feature (Section 5.4).

•

The transmitter has been disabled by the time-out 
timer feature (Section 4.3).

•

The transmitter has been disabled by the conversa-
tion timer (Section 5.7).

•

An out-of-range condition exists (SMARTNET/
SmartZone and P25 trunking only).

•

A transmission is being attempted before the penalty 
timer has expired (Section 5.6).

•

Dynamic regrouping has been exited but the 
dynamic regrouping channel is still selected 
(Section 6.13).

Single Short Medium-Pitch Tone

•

A valid key has been pressed.

Single Short Low-Pitch Tone

•

An invalid key has been pressed.