Panasonic kx-tga101s -- problem regarding making conference call - this is very much helpfull. But i have weird problem, i did call 1 person, and then i asked the person to hold and i made the other call. 2nd call was ringing, and i pressed flash and after that i pressed 3, now i had 1st person and 2nd person with ringing tone on the phone, unfortunately i ringing tone continued and i want to switch off the 2nd phone call, how do i do that. same thing happened with another call i conferenced but nobody picked up and the phone kept ringing. i tried all type of switching off, but ringing tone never stopped. after about 8 hrs-10hrs, i just press the talk button or speaker phone button, i just hear the ringing tone. wierd

Some Panasonic cordless phones come with up to five handsets each will need to be properly adjusted. You may need to set the main handset to synchronize with the base unit plugged into the telephone wall jack and assign special configuration numbers to the other handsets in order to properly identify each one within a specified location. One handset left in the turned on mode may make it impossible to place calls with the any of the other handsets. This will continue until either the battery dies or fails on the handset or the phone is switched off and replaced in its charger for charging again. Synchronize the main handset by pressing the MENU button on the handset, then pressing the down button IN order to select the number you wish to assign to that handset. Repeating this process if you have already done so will greatly decrease the level of errors experienced with panasonic phones.