How to change the ringer volume on a Polycom VVX-500 or VVX-600 series phone

Here is how you can change the ringer volume of your Polycom VVX-500 and VVX-600 series handsets.

Key:

To change the volume of the incoming call ringtone on your Polycom VVX-500 or VVX-600 series phone, do the following:

• Press one of the [Volume keys], whilst your phone is idle or ringing.