M 3 Features
3-104 Features
Microphone Mute
Description Allows the proprietary telephone user to turn off the microphone,
for privacy reasons.
Conditions • This is effective for the microphone only; only your voice will be muted
during a handsfree conversation.
• The user can hear the other party’s voice during Microphone Mute.
Programming References
No programming required.
Feature References None
Operation References DPT Features
—User Manual Microphone Mute
Mixed Station Capacities
Description This system supports a wide range of telephone sets, not only
Digital Proprietary Telephones (DPT) and Analog Proprietary
Telephones (APT) in the Digital Super Hybrid System, but also
single line rotary telephones (10 pps / 20 pps, employing dial pulse
signals) and single line push-button dialing telephones (touch tone).
The super hybrid method used in this system allows any telephone
to be connected to an extension modular jack without an adaptor.
Conditions If a telephone is replaced by another one, the stored data (such as feature
button storage) is preserved for the new one.
Connection References
Section 2, Installation
2.3.3 Extension Connection
Programming References
No programming required.
Feature References None
Operation References Not applicable.