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Index
107
Ringer off:
32
,
52
,
56
Ringer tone:
54
,
57
Ringtone import:
72
Room monitor:
68
,
70
Rotary service:
33
,
37
S
Service menu:
74
Soft keys:
16
Software update:
56
Speed dialer:
42
SP-phone:
31
,
35
STATUS indicator:
22
,
84
Subnet mask:
29
System requirements:
6
T
TEL indicator:
22
Time adjustment:
53
Toll saver:
64
Tone:
27
,
33
,
37
Transferring calls:
68
,
71
Troubleshooting:
82
V
Visual Call Waiting:
44
VM (Voice Mail):
66
Voice guidance:
62
Voice guidance language:
27
Volume
Base unit ringer:
56
Base unit speaker:
35
Handset receiver:
31
Handset ringer:
52
Handset speaker:
31
W
Wall mounting, optional:
76
Warranty:
103
GT15xxC.book Page 107 Tuesday, July 24, 2007 7:17 PM