8232 DECT Handset
Maintenance Manual
8AL 90305 USAA ed02 5 /16
Site Survey Mode
To enable Site Survey Mode, do as following step:
STEP 1 On the Service Menu (or Debug mode) scroll down to the Site survey mode > Enable the Site
survey mode to switch from Off to On.
Remark: on the screen, we can see a normal flicker effect
Note: There is 1 additional screen by pressing volume keys.
Vol - additional screen with RFPI
Vol + back to the initial screen
This sets the handset in a state to list all visible bases around it and/or chained to the same base
station(s). Handsets in site survey mode can display up to 5 base stations with the strongest signal
strength.
In Site Survey Mode the handset MMI shows the RFP (including slave RFP) to which the handset is locked
to and the corresponding signal strength (RSSI).
Valid Inputs: On or Off
Legend for the new site survey:
Line1: Lock State | Frequency | Slot | Base RPN locked
Line2: RPN (for 5 base stations)
Line3: RSSI (for 5 base stations)
Line4: A field CRC error | X field CRC error | Z field CRC error | No Lock / Lock to: base number
Line5: Quality index | Slow/Rapid Measurements | Syn error field | Fading
Or when Vol- key pressed:
Line4: RFPI in octal
Line5: RFPI in hex
The line contains the list of base stations identified by the handset as
RPNs of the bases in respect to the signal strength values below. Up to
5 RPNs can be displayed.
This indicates the actual signal strength information (RSSI) to the base
station the current handset is locked to and additional RFPs visible.
RSSI unit is -dBm. The RSSI value increases the closer the base is to the
handset.
If the base could not be detected, the RSSI value will decrease and
after a while the entry will be deleted, if e.g. the dummy-bearer
position has changed or the RFP is unreachable.
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