Southpaw46
MIS
I need to make the 3904 speaker louder for DIG voice calls. This is a hospital room with some background noise.
They want to communicate with personal inside room wearing a hood. the speaker on the phone is not loud enough an I thought it could be by passed with a louder speaker or a POT to increase the volume.
thanks
They want to communicate with personal inside room wearing a hood. the speaker on the phone is not loud enough an I thought it could be by passed with a louder speaker or a POT to increase the volume.
thanks