4.8 System [2]
430 Feature Guide
Programming References
None
Feature Guide References
2.3.4 Automatic Time Adjustment
Whisper OHCA except for KX-T74xx/T75xx/T76xx
Enables the use of Whisper-OHCA to telephones other than KX-T7400 series, KX-T7500 series, or KX-
T7600 series DPTs and SLTs.
Default
Disable
Value Range
Disable, Enable
Programming References
None
Feature Guide References
1.7.4.4 Whisper OHCA
4.8.23 System Options—Option 3 [2-9-3]
Various system settings can be programmed.
Confirmation Tone 1 : Press Doorphone Button / Receive Voice Call
Enables the PBX to send Confirmation Tone 1. Confirmation Tone 1 is heard from a doorphone when the
doorphone button is pressed, or from a PT when it receives a call in voice-calling mode.
Default
Enable
Value Range
Disable, Enable
Programming References
None
Feature Guide References
1.24.2 Confirmation Tone