Panasonic KX-TDA50 Programming Manual page 581

Option 2
DISA Cyclic Tone Detection
Selects the cyclic tone detection mode. Cyclic tone detection is used to determine the end of a call
for a DISA CO--to-CO line conversation established through an analog CO line.
To apply changes to this setting, follow the steps below:
1.
Change this setting.
2.
Set the status of the MSG card (KX-TDA50) or OPB3 card (KX-TDA100/KX-TDA200/KX-
TDA600) to "OUS", then "INS".
Default
Fixed
Value Range
Fixed: The number of times of a tone pattern (a set of tone-on and tone-off) that the PBX receives is
fixed to 4 times in the ranges of:
A C
B
, = 100–1300 ms,
A B
Option: The tone pattern that the PBX receives is optional as specified in DISA Cyclic Tone Option
on this screen.
Maintenance Console Location
2.11.3 [5-3-1] Voice Message—DISA System
Programming Manual References
2.7.1 [1-1] Slot
2.7.25 [1-1] Slot—OPB (KX-TDA100/KX-TDA200/KX-TDA600 only)
Feature Manual References
None
DISA Cyclic Tone Option—Tone On Maximum Time
Specifies the maximum duration of the cyclic tone that will be recognized by the PBX. When the tone
sent from the telephone company is shorter than the value set here, the PBX recognizes it as a tone-
on.
Note that this option can only be set when DISA Cyclic Tone Detection on this screen is set to
"Option".
To apply changes to this setting, follow the steps below:
1.
Change this setting.
2.
Set the status of the MSG card (KX-TDA50) or OPB3 card (KX-TDA100/KX-TDA200/KX-
TDA600) card to "OUS", then "INS".
C
C
D D D
= 90 ms, =
C A D
90 ms
B
2.11 [5] Optional Device
PC Programming Manual 581