### IP Telephone Models

There are two telephone set models currently defined in the 9600 Series IP Telephone family:

9620 IP Telephone |  |
9630 IP Telephone |  |

The telephones have an internal Ethernet switch that allows the telephone and a PC to share the same LAN connection, if appropriate. Thus, 9600 models do not need, or work with, the 30A switched hub interface.

This document describes the installation of these telephones and post-installation maintenance issues. For details about using the features provided by the telephones, see the user documentation for each telephone. For information about desk or wall mounting any of the 9600 Series IP Telephones, see the instructions boxed with the telephone. Wall or desk mount instructions are also available on the Avaya support Web site http://www.avaya.com/support.