9
Book
View Local Phone Book/Blacklist/Remote Phone Book
Headset
Use the headset to call out or call in
Forward
Forward the call to the third part
Redial
View the Missed Calls, Incoming Calls and Dialed Calls.
Mute
Press this key in calling mode and you can hear the other
side, but the other side cannot hear you.
Volume -/+
Turn down or turn up the volume by pressing the “-“ key
or the “+” key.
Handfree
Make the phone into hands-free mode.
Digital
keyboard
Inputting the phone number or DTMF.
Indicator light
Blinking light indicates there is an incoming call.
Voice Message
Voice Message view
Summary of Contents for R55P
Page 1: ...1 R55P IP Phone User Manual ...
Page 10: ...10 1 4 Icon introduction ...
Page 48: ...48 ...
Page 58: ...58 ...
Page 71: ...71 5 18 PhoneBook Remote Book ...