Avaya 555-233-001 manual Series digital telephones

Telephones for the global marketplace 2 Desktop/Console Solutions

8400-Series digital telephones

The 8400-Series telephones are versatile 2-wire/4-wire DCP telephones that offer flexibility and cost savings and support most of the key/hybrid features of DEFINITY ONE. (Table 2-1 on page 2-7shows the differences between the 8400-Series telephones and 6400-Series telephones.) These telephones detect automatically whether they are plugged into a 2-wire or 4-wire digital line circuit card.

Note: The 8400-Series telephones are not offered with new DEFINITY systems sales. However, you can still purchase these telephones from Avaya.

DEFINITY ONE supports the following 8400-Series telephones:

•8403 telephone

The 8403 is a 3-line telephone without a display that can be wall mounted. This telephone has a built-in, 1-way (listen-only) speakerphone and three programmable buttons.

•8405B telephone

The 8405B is a 5-line telephone without a display and can be wall mounted. The 8405B has a built-in 1-way speaker and programmable keys.

•8405D+ telephone

The 8405D+ is a 5-line telephone with a 2-line, 24-character display that can be wall mounted. This telephone has a built-in 2-way speaker and programmable keys.

•8410B telephone

The 8410B is a 10-line telephone without a display that can be wall mounted. The 8410B has a built-in 2-way speakerphone and programmable keys.

•8410D telephone

The 8410D is a 10-line telephone with a 2-line, 24-character display. The 8410D has 12 additional features that are accessible via the 2-line by 24-character display and are selected by the four display-associated soft keys. This telephone can be wall mounted.

•8411D telephone

The 8411D is a 10-line telephone with a 2-line, 24-character display. This telephone is an enhanced version of the 8410D telephone that has a built-in RJ11C jack, which provides an interface to analog telephone devices (such as a telecopier or a modem) and an RS232 data interface for PassageWay Direct Connection. The 8411D has a built-in 2-way speakerphone and programmable keys. The 8411D has 12 additional features that are accessible via the 2-line by 24-character display and are selected by the four display-associated soft keys. This telephone cannot be wall mounted.

•8434DX telephone

The 8434DX telephone is a 34-button telephone with a 2-line, 40-character display. The 8434DX has a built-in 2-way speakerphone and programmable keys. The 8434DX has 12 additional features that are accessible via the 2-line by 40- character display and are selected by the four display-associated soft keys. A 24- button expansion module can be added. (The 24-button expansion module requires power from the station or the closet.)

	Overview
2-6	555-233-001 — Issue 2 — November 2000