Chapter 1: Introduction to the 1603/1603SW/
1603-I/1603SW-I IP Telephone
The 1603/1603SW/1603-I/1603SW-I telephone is a multiline IP telephone for use with Avaya
Communication Manager or Avaya Distributed Office call processing systems. The
1603/1603SW/1603-I/1603SW-I IP telephone puts convenient features and capabilities at your
fingertips, including a Conference, Transfer, Hold, and Redial button and a menu of options
and settings to customize your phone.
Not all features described in this user guide may be available on your telephone. If you find
that a feature is not available, contact your system administrator.
Avaya 1603/1603SW/1603-I/1603SW-I IP Deskphone User Guide February 2010 5