Uniden DECT1580-4 English Owners Manual - Page 57

Troubleshooting When you have this problem... A handset says Unavailable. The phone keeps ringing when I answer on an extension. No handsets will display any Caller ID information. Caller ID displays briefly and then clears. I can't register a handset at the base. A handset doesn't communicate with other handsets. I can't transfer calls. Try... • Moving the handset closer to the base. • Seeing if another handset has Privacy Mode turned on (see page 40). • Making sure the base is plugged in (see page 8). • You may have to change the line mode. Contact customer service for more information (see page 62). • Checking to see if the call was placed through a switchboard. • Asking your telephone company to verify your Caller ID service is current. There may be a problem with your Caller ID service. • Letting incoming calls ring at least twice before answering. • You may have to change the line mode. Contact customer service for more information (see page 62). • Seeing if you already have 6 handsets registered to this base. • Seeing if you already registered this handset to 4 bases. • Resetting the handset (see page 60). • Making sure all handsets are registered to and currently connected to the same base (see pages 14 and 15). • Resetting the problem handsets (see page 60). • Making sure all handsets are registered to and currently connected to the same base (see pages 14 and 15). • Resetting the problem handsets (see page 60). 57