Panasonic KX-TD500CE Programming Manual page 88

2.8 System Option
Message waiting lamp patterns (2/2)
ON
Pattern #07
OFF
ON
Pattern #08
OFF
ON
Pattern #09
OFF
ON
Pattern #10
OFF
ON
Pattern #11
OFF
ON
Pattern #12
OFF
88
(s)
1.28
256 ms
(s)
1.28
(s)
1.28
10
(s)
t
t=1.28
10
(s)
t
t=1.28
(s)
768 ms
256 ms
20
10
20
10
10
5.12
20
20
System