This is the ReadMe file for Release 2.0 of the Avaya 2420 Telephone software.

The release consists of only one file, 2420_R2.bin, which is the binary
software image that can be downloaded from the MultiVantage (TM) switch to a
2420 digital telephone.


NEW FEATURES in Release 2.0:

 - Group Listen. When administered at the MultiVantage switch for Group Listen, the
    2420 will provide the ability to turn on the Speaker (listen-only)
    while still using the 2420 handset or headset. [The default option is
    for the normal full speakerphone where the handset or headset is not
    active when speaker is on.]


IMPROVEMENTS in Release 2.0 over Release 1.0:

 - Additional feature-button status icons.

 - Minor improvement to speakerphone operation.


KNOWN ISSUES in Release 2.0:

 None at this time.


UPGRADING From Release 1.0:

The 2420_R2.bin file must be loaded into MultiVantage memory to be available
for downloading to 2420 telephones. Refer to the Administrator's Guide for
Avaya MultiVantage Software (555-233-506), Chapter 3, section
"2420 DCP Telephone" for details on the appropriate
switch administration procedures.  [Note: In Issue 4 (May 2002) of the
Administrator's Guide, the information is contained in Chapter 3,
section "Location by Region," subsection "2420 DCP Telephone."]