Check Record - Panasonic KX-TG2260BXS Service Manual

KX-TG2260BXS / KX-TGA228BXS

11.3. Check Record

How to change the Auto Disconnect activation (time)
Some Telephone Company lines (fiber or cable) ON Hook and OFF Hook voltages are lower than conventional lines, which may
cause a malfunction of Auto Disconnect detection.To solve this problem, try changing the Auto Disconnect activation (time)
through the procedures below.
Auto Disconnect activation (time)
Enable
Disable*
*If the "Disable" is selected, even if the parallel-connected telephone is OFF HOOK, the line isn't disconnected.
Cross Reference:
Telephone Line Interface (P.58)
Auto Disconnect Circuit (P.59)
Parallel Connection Detect Circuit (P.59)
SIGNAL ROUTE (P.66)
2 sec [default] "STOP"→"REPEAT"+"SP-PHONE"simultaneously
4 sec "STOP"→"REPEAT"+"UP" simultaneously
"STOP"→"REPEAT"+"DOWN" simultaneously
PROCEDURE
Note:
Flash Memory is IC300.
DSP is IC201.
34
Status
Stand-by