Panasonic KX-TDA50 Programming Manual page 230

2.8 [2] System
DISA—Reorder Tone Duration
Specifies the length of time that a reorder tone is sent to the caller before the call is disconnected.
Default
10 s
Value Range
1–15 s
Maintenance Console Location
2.8.4 [2-3] Timers & Counters
Programming Manual References
2.11.4 [5-3-2] Voice Message—DISA Message
Feature Manual References
1.4.7 DISA (Direct Inward System Access)
Doorphone—Call Ring Duration
Specifies the length of time that a call from a doorphone rings until the call is canceled when there is
no answer.
Default
30 s
Value Range
10 × n (n=1–15) s
Maintenance Console Location
2.8.4 [2-3] Timers & Counters
Programming Manual References
2.11.1 [5-1] Doorphone
Feature Manual References
1.4.11 Doorphone Call
Doorphone—Call Duration
Specifies the length of time until an answered doorphone call is disconnected.
Default
60 s
Value Range
10 × n (n=0–30) s
230 PC Programming Manual