Can I customize the app sounds?
You can customize sounds in Windows Mobile and Windows PC.
On Windows mobile, put the .wav sound files into “My Documents” on the device and choose Options > Control > Change... buttons to select your sounds.
On Windows PC, put the .wav sound files in "\program files\Zello@Work\Snd." Then customize alerts.
At this time, it's not possible to change the sounds from the ZelloWork web console.
Tip: The audio files must be .wav.