Panasonic KX-TVS50 Installation Manual page 221

Parameter
No DTMF
Input
Operation
SYSTEM ADMINISTRATOR'S GUIDE
Value Range
(Default)
a-f Specifies how a call is treated when there is no response
(c) to the menu message. No response usually indicates
See Keypad that the caller is using a rotary phone. The factory
*
Assignment on the setting is "C. Operator", which allows the caller to be
next page. automatically connected to an operator after message
playback.
B5 SYSTEM ADMINISTRATION - SERVICE SETTINGS
Table 45
Description/Function
221