Skype - disable sounds

how on earth can turn off sound when sending im in skype? cant find it...

(air2, 8.1.2, latest skype)

 

anyone? or possible turn im sound off? (when send msg)

 

Forums Archive Archives of Old Posts iPad Apps

• iPhone
• Mac OS & System Software
• iPad
• Apple Watch
• Notebooks
• iTunes
• Apple ID
• iCloud
• Desktop Computers
• Apple Music
• Professional Applications
• iPod
• iWork
• Apple TV
• iLife
• Wireless