Features for Hearing-Impaired Users

Polycom phones include many features that enable users with hearing impairments to use various features on the phone.

The following table lists the accessibility features for hearing-impaired users.

Table 1. Accessibility Features for Hearing-Impaired Users

Accessibility Feature


Visual message indicators

Icons on the screen indicate when the system has new messages.

Adjustable ring tone and volume

You can choose from a variety of ring tones for the phone. You can also change the volume of the ringer to suit your needs and choose different ring tones for contacts.

Adjustable Call Volume

While in a call, you can raise or lower the volume of the audio from the far end and of any other sounds on the device.

Visual notifications

Status and icon indicators let you know when calls are incoming, outgoing, active, or held. Indicators can also indicate the device's status and if features are enabled.

Headset Memory Mode

If you use a headset, you can set up your phone to use your headset for all calls.

TTY support

The phones supports commercial TTY devices such as Ultratec Superprint. Additionally, the phones provide acoustic coupled TTY support.