Specifications

Table Of Contents
Contents
xii Issue 11 December 1999
Switch Administration 11-77
Power Failure Operation 11-83
FCC Registration 11-83
UL and CSA Approval 11-84
Hearing Aid Compatible 11-84
7407D/Enhanced 7407D Equipment PECs and
Comcodes 11-84
7407 Plus Equipment PECs and Comcodes 11-85
Adjuncts 11-86
Additional Documents 11-87
The 7410D and 7410 Plus Voice Terminals 11-88
Applications 11-90
Physical Description 11-90
Distance Limitations 11-93
Power Requirements 11-93
Switch Administration 11-94
Power Failure Operation 11-99
FCC Registration 11-99
UL and CSA Approval 11-99
Hearing Aid Compatible 11-99
7410D Equipment with PECs and Comcodes 11-99
7410 Plus Equipment PECs and Comcodes 11-100
Adjuncts 11-101
Additional Documents 11-101
The 7434D Voice Terminal 11-102
Applications 11-103
Physical Description 11-103
Distance Limitations 11-105
Power Requirements 11-106
Power Failure Operation 11-106
FCC Registration 11-106
Hearing Aid Compatible 11-106
7434 Equipment PECs 11-106
Adjuncts 11-107
Additional Documents 11-107