Speed dial .................................................. 22
speed dial ........................................... 22
Caller ID ....................................................... 23
base ....................................................... 30
headsets ................................................. 34
Maintenance............................................... 39
telephones ......................................... 41
pacemakers ........................................ 41
FCC Part 15 ................................................ 43
and clarity .......................................... 46
HD audio ................................................ 46
Index
Index .............................................................. 47