4
Choose one of the following:
• When the called unit
acknowledges the page,
four additional tones sound
and the display changes to
ACK RCVD .
The radio returns to normal
operation.
• If you are out of the range
of the system, a low-
pitched tone sounds.
Try again by pressing the
PTT button or Sel button,
OR
Press the HOME or Page
button to return to normal
operation.
• If, after six seconds, the
called unit fails to
acknowledge the alert, a
low-pitched tone sounds
and the display changes to
NO ACK .
Try again by pressing the
PTT button or Sel button,
OR
Press the HOME button or
Page button to exit.
ASTRO Digital Spectra and Digital Spectra Plus Model W4, W5, W7, and W9
Trunking Operation
103