Specifications

Index–3
T
Telephone interfaces, 55
Telephone Line Interface (TLI)
features, 27
functional description, 29
identification, 62
installation, 3
physical description, 27
reset, 62
Telephonic characteristics of
DECvoice, 76
TLI to DTC04 module connection,
61
TLI to telephone line connection, 61
Tone
detection, 77
frequencies, 77
levels, 78
timing, 77
Touch-tone, 77
Troubleshooting
procedure, 64
table, 64
Troubleshooting procedures, 64
U
Unpacking, 1
V
Vector address assignment, 19
Voice byte, 62
Voice signal level, 76
W
Wink detection, 78