Specifications

The 8434 and 8434DX Voice Terminals
Issue 11 December 1999
12-85
CAVEATS
The 8434 and 8434DX may be aliased as a 7405+D+F to support features on all
systems. However, in this case, while all the call appearance/feature buttons AND
the softkey features will be functional, there can be a maximum of only 10 call
appearances. On the 7405, the Display Module is a 1-line display, and thus the
1-line display option should be selected.
On some systems, the 8434 and 8434DX can be aliased as a 7434+D or a 7444
to support coverage. In this case, there can be up to 34 call appearances
(including bridged call appearances), but the 15 softkey features will NOT be
functional because the Feature Key Module is not allowed with the 7434 or 7444.
On the 7434, the Display Module is a 1-line display, and thus the 1-line display
option should be selected. If the set is administered as a 7444, it can be optioned
for a 2-line display.
For switch administration procedures for an 8434DX voice terminal with an
expansion module connected to it, see the 801A Expansion Module information in
the section titled Adjuncts.
Button Numbering
The following button diagrams of the 8434 and 8434DX voice terminal will help
you administer it with a System 75, a DEFINITY G1 or G3, or a DEFINITY ECS,
and with a System 85 or a DEFINITY G2.
Figure 12-23 refers to the 8434 and 8434DX voice terminal connected to a
System 75, a DEFINITY G1 or G3, or a DEFINITY ECS; Figure 12-24 refers to the
8434 and 8434DX voice terminal connected to a System 85 or a
DEFINITY G2.
If you need more information, refer to DEFINITY Communications System
Generic 1 Implementation, 555-230-653, and DEFINITY Communications System
Generic 2 Administration of Features and Hardware, 555-104-507.