Ps Area Check - Panasonic KX-UDS124 Installation Manual

4.12 PS Area Check

In this section, you can check the service area, handover and voice quality using 2 registered S-PSs under
actual conditions.
Entering S-PS Area Check mode
1.
Start the S-PS in Maintenance mode.
For details, see "Starting the S-PS in Maintenance Mode" in "4.3 Site Survey".
2.
Select "PS area check", and then press
3.
Select "On".
4.
Press .
5.
Press the POWER key until the S-PS is turned off to exit Maintenance mode.
6.
Press the POWER key until the S-PS is turned on.
7.
Repeat the procedure from 1 to 6 for another S-PS.
Note
Both S-PSs must be in PS Area check mode.
Conducting S-PS Area Check
1.
Call S-PS(2) from S-PS(1) to call the registered phone number via PS Registration.
S-PS(1) sends a tone signal to S-PS(2), and S-PS(2) returns the signal back to S-PS(1).
You can hear a tone when this signal is received.
2.
Set S-PS(2) close to the SIP-CS and move around the service area listening to the tone from S-PS(1)'s
receiver to confirm voice quality and handover operation.
The CS-ID and signal strength of the SIP-CS you are connected to and the target SIP-CS for Handover is
displayed on the S-PS. When the signal strength is sufficiently strong, the CS-ID is displayed in green.
Notice
When checking the PS area, ensure that at least one SIP-CS is displayed in green on the LCD of the
handset within the service area.
Note
For information about the numbers displayed on this LCD screen, refer to the tables and example image
shown in "Site Survey for S-PS Service Area" in "4.3 Site Survey".
Notes for Conducting S-PS Area Check
When you conduct PS area checking, please note the following:
•
In order to perform handover for S-PSs, at least two SIP-CSs need to be recognised by the S-PSs in the
service area.
.
CSnnn-xx yy%
nnn: Current sync CS ID
xx: RSSI level
yy: Error rate
Detected CS IDs and RSSI level are displayed.
If the RSSI level exceeds the threshold,
it is displayed with green shading.
4 Deployment Procedure
Installation Guide 73