Telephoning > Calls > Options during a Call

Options during a Call
During a call, the following actions are possible:
Retrieving Information about a Call
During a call, you see information about the call and your communication partner on the display as well as general time information (date, time, calendar week, weekday).
Sending DTMF Signals
During an existing connection, you can use the keypad to send DTMF signals (tones used in DTMF dialling) to operate an answering machine remotely, for example. The digits dialled are shown on the display.
If you want to discuss something with another person in the room without your communication partner on the telephone being able to hear, you can temporarily mute the call.

COMfortel 1400 - Firmware V2.2 - COMfortel Set V3.16 - Advanced Information V07 02/2019