Uniden DECT2188-3 English Owners Manual - Page 28

If... Try... The phone keeps ringing if I answer on an extension. - You may have to change the line mode. Contact customer service for more information. The answering does not work. system - Making sure the answering system is turned on. Making sure the base AC adapter is not plugged an that's controlled by a wall switch. into The answering - Making sure the Record Time is not set to system won't record Announce Only. messages. - Deleting messages (the memory may be full). A handset can't access - Making sure no other handset is using the system. the answering system. - Making sure the phone is in standby. My outgoing message - Seeing if there was a power failure. You may have to is gone. re-record your personal outgoing message. I can't hear the base - Making sure call screening is turned on. speaker. - Changing the base speaker volume. Messages are incomplete. - The incoming messages may be too long. Remind callers to leave a brief message. - Deleting messages (the memory may be full). The system keeps recording if I answer on an extension. - You may have to change the line mode. Contact customer service for more information. I can't register a handset. - Seeing if there are 6 handsets registered to this base. - Resetting the handset. Weak or Hard To Hear Audio If a caller's voice sounds weak or soft, the signal might be blocked by large metal objects or walls; you might also be too far from the base, or the handset's battery may be weak.  Try moving around while you're on a call or moving closer to the base to see if the sound gets louder.  Make sure the handset's battery is fully charged.  Try adjusting the earpiece volume or the audio tone (see below). Adjust the audio tone During a call, open the menu and select Audio Tone. Choose one of the three audio tone options: High Tone, Natural Tone (recommended for hearing aid users), or Low Tone. You may have to experiment to figure out which audio tone works best for you. 26