Panasonic EB-MX7 Operating Instructions Manual page 22

About Your Phone
Key
During a call
[1]9[4]9[O]
[2]9[3]9[P]
[U]
Short press
[q]
In Menu list
[A]-[K]
[e]
Short press
[L]
[r]
20
Function
Increase the volume
Decrease the volume
Start/stop sound recording
Switch between hold and unhold on
one call or switch between one active
and one held call
Select Menu A-K
Select Menu e
Select Menu L
Select Menu r