Handset and speaker volume
Some telephones at Indiana University Bloomington and IUPUI allow you to adjust the handset and speaker volume of the telephone.
On this page:
- Panasonic Model KX-T2355 Easa
- ATT 925 Speakerphone
- Vodavi Starplus
- Meridian Business Set M5312, M5112, and M5316
Panasonic Model KX-T2355 Easa
The button labeled "Speaker Volume Control" allows you to increase or decrease the volume of the speaker in a hands-free conversation.
ATT 925 Speakerphone
The Volume button adjusts the speaker or the handset during your call. Adjusting one does not affect the other. When on a call, press the right arrow key to increase volume, and press the left arrow key to decrease volume.
Vodavi Starplus
Use the Volume button to increase or decrease the handset volume.
Meridian Business Set M5112, M5312, and M5316
Press the left side of the Volume Control Bar (located directly beneath the dialing pad) to turn the volume down; press the right side to turn it up. To set the volume, press both sides down at the same time.

