AT&T DLP73590 - Page 7

Screen icons, indicator lights
and alert tones ............................................166
Screen icons ...........................................166
Handset indicator lights .................166
Telephone base indicator
lights ............................................................167
Handset alert tones ..........................167
Telephone base alert tones ......... 167
Screen messages ......................................168
Troubleshooting.........................................170
Maintenance ................................................ 180
For C-UL compliance ............................... 181
Mesures de sécurité
importantes ............................................ 181
FCC Part 68 and ACTA ........................... 184
FCC Part 15 .....................................................186
California Energy Commission
battery charging testing
instructions ...................................................187
Limited warranty ...................................... 188
Technical specications ........................190
DECT 6.0 digital technology .........190
Telephone operating range .........190
Redening long range
coverage and clarity..........................190
Simulated full-duplex handset
and base speakerphones ..............190
Index
Index ................................................................... 191