DTMF-R STD Detection Time
Specifies the minimum length that a DTMF tone must be for the PBX to recognise it as a DTMF tone.
Value Range
2 ´ n (n=1–31) ms
Maintenance Console Location
9.21 PBX Configuration—[1-1] Configuration—Slot—Extension—Card Property
SLT Power Supply
Selects the voltage that enables an SLT to activate the Message Waiting lamp. When an MCSLC card is
installed, the value for this setting is fixed at "85 V".
Value Range
85 V, 145 V
Maintenance Console Location
9.21 PBX Configuration—[1-1] Configuration—Slot—Extension—Card Property
Feature Guide References
2.20.1 Message Waiting
APT/SLT Parallel Connection
Enables an SLT connected in parallel to an APT to ring with the APT for calls.
Value Range
Disable, Enable
Maintenance Console Location
9.21 PBX Configuration—[1-1] Configuration—Slot—Extension—Card Property
Feature Guide References
2.11.10 Parallelled Telephone
Ringing Start Mode of Extension Caller ID
Specifies the Ringing Start Mode of Extension Caller ID. Please consult your certified Panasonic dealer for
more information.
Value Range
Mode 1: With Pre-ring signal
Mode 2: Without Pre-ring signal
PC Programming Manual 351
9.21 PBX Configuration—[1-1] Configuration—Slot—Extension—Card Property