AT&T CL83143 Abridged User Manual page 6

Appendix
Adding and registering handsets/
headsets ................................................. 52
Register a handset to the
telephone base ................................... 52
Deregistering handsets ........................ 53
Deregister all handsets from the
telephone base ................................... 53
Troubleshooting ....................................... 54
Maintenance............................................... 58
Important safety information ............ 59
Safety information ............................. 59
Especially about cordless
telephones ............................................. 60
Precautions for users of i
mplanted cardiac pacemakers .... 61
Pacemaker patients .......................... 61
ECO mode .............................................. 61
Especially about telephone
answering systems ............................ 61
For C-UL compliance ............................. 62
Mesures de sécurité
importantes ........................................... 62
FCC Part 68 and ACTA.......................... 65
FCC Part 15 ................................................ 66
Limited warranty ...................................... 67
Technical specifications ....................... 70
DECT 6.0 digital technology ......... 70
Telephone operating range .......... 70
Redefining long range coverage
and clarity .............................................. 70
HD audio................................................. 70
Index
Index .............................................................. 71