Need Help! Media Player Tweak

[JMSLANDON]

Hey,

I have a bunch of Moguls that I just set up to use Cisco Unity Voicemails. These phones are receiving emails with WAV file attachments (voicemails). The problem is... after downloading the attachment and when media player opens up, the sound is played on the speakerphone so everyone can hear the message. I want to know how to change the default setting to put the audio through the earpiece. I have a reg editor if I need to make any changes to the registry. Can anyone offer any suggestions on how to fix this?