Panasonic KX-TD500 - Manual (Page 101)

System
Programming Guide 101
Message Waiting lamp patterns (1/2)
The available message waiting lamp patterns are as follows:
(s)
ON
OFF
Pattern #01
Pattern #02
Pattern #03
Pattern #04
Pattern #05
Pattern #06
512 ms
256 ms
256 ms
(s)
ON
OFF
(s)
ON
OFF
256 ms
(s)
ON
OFF
(s)
ON
OFF
(s)
ON
OFF
1.28
1.28
1.28
1.28
5.12
5.12
5.12
2.56
2.56
10
512 ms
768 ms