4.9
Adjusting Volume
You can adjust the volume of the phone's:
Ring
Tones (e.g., dial tone)
Handset
Speakerphone
Headset
4.9.1
Adjusting Ring Volume
You can adjust the volume of the ring indicating an incoming call.
Note:
By default, you can adjust ringing volume in the phone's LCD. Your network
administrator, however, can block this capability and provision ringing volume remotely. If this
was done and you need to adjust the ringing volume, consult your network administrator.
To adjust ring volume:
1.
When the phone is in idle state (i.e., not in use), press the VOL
Ringer Volume bar is displayed on the screen:
2.
Press the VOL
the Ringer Volume level disappears from the screen.
4.9.2
Adjusting Tones Volume
You can adjust the volume of the phone's tones, including dial tone, ring-back tone and all other
call progress tones.
To adjust tones volume:
1.
Off-hook the phone (using handset, speaker or headset).
2.
Press the VOL
3.
Press the VOL
bar disappears from the screen.
User's Manual
and/or VOL
key on the phone to adjust the volume. After adjusting,
or VOL
keyboard key; the Tones Volume bar displays on the screen:
or VOL
key to adjust the volume. After adjusting, the Tones Volume
34
420HD IP Phone
or VOL
key; the
Document #: LTRT-11889