The inthesk default ring tone has been composed with low and high tones so that people of different ages have no problem hearing it from a distance.

The inthesk PEOPLE application has other ring tones for those who find the default ring tone difficult to hear or simply prefer to use a different one.

The ProtectedTools app for inthesk PRO models does not have the option to change it, the default one will always play.

If you want to know how to modify the ringtone, access the following link.