Motorola 4550 - Manual (Page 61)

Advanced Features
English
51
The green LED lights up while the radio is transmitting and
blinks rapidly when the radio is receiving an ongoing privacy-
enabled transmission.
NOTE: Some radio models may not offer this Privacy feature.
Check with your dealer or system administrator for
more information.
Procedure:
Press the programmed Privacy button to toggle privacy on or
off.
OR
Follow the procedure below.
1 S to access the menu.
2 P or Q to Utilities and press N to select.
3 P or Q to Radio Settings and press N to select.
4 P or Q to Privacy and press N to select.
5 The display shows Privacy and Turn On. Press N to
enable privacy. The display shows the secure icon and
Privacy On.
OR
The display shows Privacy and Turn Off. Press
N to
disable privacy. The display shows the unsecure icon and
Privacy Off.
If the radio has a privacy type assigned, the Home screen
shows the secure or unsecure icon, except when the radio is
sending or receiving an Emergency call or alarm.
IP Site Connect
This feature allows your radio to extend communication beyond
the reach of a single site, by connecting to different available
sites via an Internet Protocol (IP) network.
NOTE: This feature is not applicable in Capacity Plus.
When the radio moves out of range from one site and into the
range of another, it connects to the new site's base station to
send or receive calls/data transmissions. Depending on your
settings, this is done automatically or manually.
If the radio is set to do this automatically, it scans through all
available sites when the signal from the current site is weak or
when the radio is unable to detect any signal from the current
site. It then locks on to the base station with the strongest
Received Signal Strength Indicator (RSSI) value.
In a manual site search, the radio searches for the next site in
the roam list that is currently in range (but which may not have
the strongest signal) and locks on to it.
NOTE: Each channel can only have either Scan or Roam
enabled, not both at the same time.
Channels with this feature enabled can be added to a particular
roam list. The radio searches the channel(s) in the Members list
during the automatic roam operation to locate the best site.
A Members list supports a maximum of 16 channels (including
the Selected Channel).
NAG_6880309T15.book Page 51 Tuesday, March 9, 2010 11:47 AM