Note
Storing the scan data will clear all directory data.
2.
Measure the radio signal strength by moving towards and away from the CS.
Note
•
When the error rate is 2% or more, measure the error rate at the same location at least 5 times.
You must disconnect the CS and then reconnect it to take each measurement. If the error rate is
consistently 2% or more, there may be interference from external wireless equipment. In this case,
the following may happen regardless of the radio signal strength level.
Error Rate
Description
Approx. 2%
May receive noise
Approx. 10%
May fail to make/receive calls
The above is a rough standard, and may vary depending on the environment.
•
When deciding where to install the CS, priority should be given to an error rate rather than a radio
signal strength level.
•
After installing the CS according to the results of the survey, confirm that calls can be made and
received, and conversations can be heard clearly.
a.
Move to the CS until the radio signal strength level becomes "12".
b.
Move away from the CS and identify the CS coverage area within which the radio signal strength level
is greater than "8". Draw the area on the map.
c.
Move away from the CS and identify the CS coverage area within which the radio signal strength level
is greater than "3". Draw the area on the map.
PS
PS
PS
Channel no. 0
CH0
L:03
CH0
L:12
Radio Signal Strength Levels
Out of range
Receives noise easily or disconnects
May receive noise
Good
Better
Level: 00
Level: 01 to 02
Level: 03 to 07
Level: 08 to 10
Level: 11 to 12
CH0
L:08
174
Installation Manual
3.9.5 Site Survey Using the KX-TCA255/KX-TCA256/KX-TCA355/KX-TD7590
Содержание KX-TDE100
Страница 40: ...40 Installation Manual 1 4 3 System Capacity ...
Страница 48: ...48 Installation Manual 2 1 3 Activation Key File ...
Страница 262: ...262 Installation Manual 3 16 1 Starting the PBX ...
Страница 270: ...270 Installation Manual 4 3 1 Installing and Starting the Maintenance Console ...
Страница 283: ...Section 6 Appendix Installation Manual 283 ...
Страница 286: ...286 Installation Manual 6 1 2 PMMPR Software File Version 2 01xx ...
Страница 287: ...Index Installation Manual 287 ...
Страница 293: ...Installation Manual 293 Notes ...