AT&T System 85 - page 337

8403 Voice Terminal
Button Numbering
The following button diagrams of the 8403 voice terminal will help you administer both of these
voice terminals connected to a System 75 or DEFINITY G1 and G3 and to a System 85 or
DEFINITY G2.
Figure 2 shows button numbering for the 8403 connected to a System 75/DEFINITY G1 and G3.
Figure 3 shows button numbering for the 8403 connected to a System 85/DEFINITY G2.
If you need more information, refer to DEFINITY Communications System Generic 3 Implemen-
tation , and DEFINITY Communications System Generic 2 Administration of Features and
Hardware .
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