2.12 Receiving interphony calls
You can answer a call without lifting the handset. When you receive a call, you are automatically
connected in hands-free mode. The identity of the caller is displayed on the screen. You are alerted by a
special tone.
To activate - Terminal idle:
• Corresponding LED lights up.
When your caller hangs up, interphony mode remains active.
To deactivate - Terminal idle:
• The corresponding LED goes out.
2.13 Sending DTMF signals
During a conversation you sometimes have to send DTMF signals, such as with a voice server, an
automated attendant or a remotely consulted answering machine.
Depending on the system configuration, the DTMF can be activated by default.
If DTMF is not activated by default on your system:
• During a conversation.
• Use one of the following:
o Send DTMF
o Press the star key.
• Enter DTMF code.
The function is automatically cancelled when you hang up.
If DTMF is activated by default on your system:
• During a conversation.
• Enter DTMF code.
If DTMF is activated by default on your system, you have to deactivate DTMF before entering the code
of a feature: Deact DTMF.
2.14 Mute, so that your contact cannot hear you
You can hear your contact but he/she cannot hear you:
• During a conversation.
• Disable microphone The key lights up .
• Resume the conversation The key is no longer lit .