Useful Information42Making/answering calls, IntercomPhonebookProblem Cause & solutionStatic is heard, soundcuts in and out.Interference from otherelectrical units.L Move the handset and the base unit away from otherelectrical appliances.L Move closer to the base unit.L Raise the base unit antenna.L Turn on the clarity booster feature (page 19).L If your unit is connected to a telephone line with ADSLservice, we recommend connecting a noise filterbetween the base unit and the telephone line jack.Contact your ADSL provider for details.The handset does notring.L The ringer volume is turned off. Adjust it (page 30).I cannot make a call. L If the other handset is in use, you may not be able tomake a call. Try again later.L Dial lock is turned on. To turn it off, see page 34.L If the above remedies do not solve the problem, set thedialling mode. Press {MENU} {0} {5} {1} {Save}{OFF}.L The unit is not designed to be used with rotary (pulsedialling) services.I cannot redial bypressing {REDIAL}.L If the last number dialled was more than 48 digits long,the number will not be redialled correctly.L If you press {REDIAL} after you have started dialling,this button functions as the {PAUSE} button. To redial,do not dial any numbers before pressing {REDIAL}.L Dial lock is turned on. To turn it off, see page 34.I cannot have aconversation using theheadset.L Make sure that an optional headset is connectedproperly (page 37).L If “SP-phone” is displayed on the handset, press {C}to switch to the headset.L Use only the Panasonic KX-TCA88AL headset.I cannot page thehandset.L The called handset is too far from the base unit.L The called handset is in use. Try again later.Problem Cause & solutionI cannot store an item inthe phonebook.L You cannot store an item in the phonebook while thehandset is in talk, speakerphone or intercom mode.L Do not pause for over 1 minute while storing.L Dial lock is turned on. To turn it off, see page 34.TG2421AL_2422AL(e).book Page 42 Tuesday, March 15, 2005 6:57 PM