68
On-screen options
Item
Description
Overflow
Menu
Tap and select
Switch to RTT
to send the caller a
Real-time text during a call .
Speaker
Tap to turn the speakerphone on or off .
Warning:
Because of higher volume levels,
do not place the phone near your ear during
speakerphone use .
Mute
Mute the microphone during an active call . Tap
again to unmute the microphone .
Keypad
Tap to show the on-screen keypad . Use the keypad
to enter additional numbers, for example, an
extension or access code .
Hold
Tap to hold the current call .
Add call
Tap to initiate a 3-way conference call .
End call
End the current call .
Merge
Join two currently active calls (conference) .
Summary of Contents for Maestro 3
Page 1: ...1 AT T Maestro 3 User Guide DOC20220115 ...
Page 23: ...23 Basic operations The following topics outline basic features and operations of your phone ...
Page 78: ...78 Contacts screen layout Add new Contact name Search Menu Favorites Contact image Index ...
Page 136: ...136 Settings The topics in this section will cover your phone s settings and options ...
