VTech T1200 User Manual page 23

11. MUTE
• During a call, press to mute the handset or
speakerphone. Press again to resume your
conversation.
12. VOLUME BOOST
• Press to turn on the volume boost during a call in
handset earpiece mode.
13. pVOLUMEq
While on a call, press to adjust the listening
•
volume.
14. RINGER VOL -/+
• Slide to decrease or increase the ringer volume.
15. SPEAKER
• Press to turn the speakerphone on or off.