Panasonic KX-TG6551BX Operating Instructions Manual

Making/Answering Calls18Call shareYou can join an existing outside call.To join the conversation, press {C}when the base unit is on an outside call.To join the conversation, press {s}when the handset is on an outside call.Note for handset and base unit:L To prevent other users from joiningyour conversations with outsidecallers, turn the privacy mode on(page 25).Handset key lockThe handset can be locked so that nocalls or settings can be made. Incomingcalls can be answered, but all otherfunctions are disabled while key lock ison.To turn key lock on, press 8 for about3 seconds.L & is displayed.L To turn key lock off, press & forabout 3 seconds.Note:L Calls to emergency numbers cannotbe made until key lock is turned off.HandsetBase unitTG6551-6561BX(e).book Page 18 Friday, July 23, 2010 10:06 AM