University of Southern California

ITS Information Technology Services

A division of the Office of the Chief Information Officer

Tone Commander 6220

6220.jpg

The Tone Commander 6220 is a multi-line Integrated Services Digital Network (ISDN) telephone.

To download a manual for this telephone, please click here.

Features

Additional Telephone Features and Functions

Getting Help

For additional assistance with this telephone set, please contact the ITS Communications Services Group (CSG) by phone at 213-740-3814 or by email at clarify-dispatch@usc.edu.

Last updated:
August 10, 2010

Telephone Sets

The use of all USC computing resources is governed by the USC Computing Policies.