Frequently asked questionsTelephoneQuestion Cause/solutionWhat should I do when noise isheard, sound cuts in and out?L You are using the handset or base unit in an area withhigh electrical interference. Re-position the base unit anduse the handset away from sources of interference.L Move closer to the base unit.L If you use a DSL/ADSL service, we recommendconnecting a filter (contact your DSL/ADSL serviceprovider) to the telephone line between the base unit andthe telephone line socket. Contact your DSL/ADSLprovider for details.Why is there no dial tone?(cellular line)L Make sure that the CELL 1 or CELL 2 indicator lights upand the cellular phone is connected to the base unit.L The cellular phone has not been paired to the base unit.Pair the cellular phone.Call waiting (using the recall button)Question Cause/solutionHow do I answer the 2nd callwhen I am talking with someone?How can I use the call waitingservice?L Press {CALL WAIT}, and then 2 while on the 1st call,this will switch to the 2nd call, press {CALL WAIT} andthen 2 again to alternate between calls or return to 1stcall, or press {CALL WAIT} and then 1 to terminate thecurrent call.L Call waiting is a service provided by your serviceprovider/telephone company. For additional informationon the use of this service, contact your service provider/telephone company.Model No. KX-TG7882AZ/KX-TG7883AZKX-TG7892AZ/KX-TG7893AZL Connect the AC adaptor and telephone line cord and charge the batteries for about 7 hours beforeinitial use.L Please read this FAQ’s Guide before using the unit and save for future reference.FAQ’s Guide (for Australia)