Options While On Calls - AT&T Trimline TR1909 Quick Start Manual

Options while on calls

Flash
If you subscribe to call waiting service from your local
telephone service provider, you hear a beep if someone
calls while you are already on a call. Press FLASH on
the handset to put your current call on hold and take the new call.
You can press FLASH anytime to switch back and forth between
calls and to activate other telephone company subscriber services
such as three-way calling. Contact your telephone service provider
for information on subscriber services.
Mute
You can press and hold MUTE to silence the
microphone during a conversation. You can hear the
caller, but the caller does not hear you until you
release MUTE to resume conversation.
Temporary tone dialing
This feature can temporarily switch from pulse to touch-tone dialing
during a call.
During a call, press TONE .
1.
2. Use the dialing keys to enter the relevant number.
The telephone sends touch-tone signals.
. The telephone automatically returns to pulse dialing
mode after you hang up.
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