Panasonic KX-UDS124 Installation Manual page 33

CS Coverage Area for Air Synchronisation between SIP-CSs
The example below shows the size of the area where one SIP-CS can synchronise with other SIP-CSs, if it is
installed in an area with no obstacles.
Area
Good Coverage Area:
A
Radio signal strength level is "Good" (20 m to 40 m).
Good synchronisation quality can be maintained.
Coverage Area
B
Radio signal strength level is "Bad" (about 20 m to 50 m).
Grey Zone:
C
Conversation will be intermittent.
Out of Service:
D
Too close (0 m to 1 m) or too far so that the radio signal is lost and
the SIP-CSs cannot be synchronised.
Note
For air synchronisation radio signal strength details, refer to "Site Survey Mode" in "LED Indications" table
found in "2 Overview".
B
A
D
C
D
Description
4 Deployment Procedure
Installation Guide 33