English Owners Manual
Page 7
... you can't get a dial tone or the handset display says Unavailable, try moving the handset closer to each handset in a charger with the display facing forward. light doesn't - Charge all handsets completely (about 15 hours) before using them. You should hear a dial tone, and the display should turn on . Plug the...
... you can't get a dial tone or the handset display says Unavailable, try moving the handset closer to each handset in a charger with the display facing forward. light doesn't - Charge all handsets completely (about 15 hours) before using them. You should hear a dial tone, and the display should turn on . Plug the...