82 / Registering individual portables
MICS-XC Norstar-Companion Installer Guide
P0881594 Issue 01
5. Press
s
, then press
0
again. The display shows
Deregistering...
and then
Deregistered
.
6. To continue using the portable, press
r
.
Measuring RSSI for a C3020 (Canada only)
The Receive Signal Strength Indicator (RSSI) is a
measurement of the signal strength the Base Station receives
from the portable. The Base Station controls the power
transmitting mode of the portable. When the Base Station
receives a weak signal, it instructs the portable to transmit in
high-power. When the Base Station receives a strong signal, it
instructs the portable to transmit in low-power. The strongest
RSSI value the portable displays is -44 dBm. The weakest
RSSI value the portable displays is approximately -85 to -95
dBm.
Measuring undirected RSSI
You may want to measure the Receive Signal Strength
Indicator between a portable and a Base Station radio.
1. Press
L
. Wait for dial tone.
2. Press
*
. Enter the feature code:
8
9
8
.
The display shows the radio ID of the Base Station to
which the portable is linked, followed by the signal
strength, for example
03121 - 67
. In this example, the
module is “03,” the port is “12,” and the radio is “1.” The
signal strength is “-67dBm.”
3. Read your measurement. Hand-off occurs normally.
4. To end the connection, press
r
or close the flap.
Receive Signal Strength Indicator overrides
normal display.
You cannot receive calls while measuring
Receive Signal Strength Indicator.
p0881594.book Page 82 Tuesday, August 25, 1998 3:59 PM
Содержание Companion MICS-XC
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Страница 12: ...6 Norstar Companion basics MICS XC Norstar Companion Installer Guide P0881594 Issue 01...
Страница 50: ...44 Installation MICS XC Norstar Companion Installer Guide P0881594 Issue 01...
Страница 52: ...46 Powering up the system MICS XC Norstar Companion Installer Guide P0881594 Issue 01...
Страница 92: ...86 Registering individual portables MICS XC Norstar Companion Installer Guide P0881594 Issue 01...
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