用户指南目录TABLE OF CONTENTS3PREPARATION4LOCATION OF CONTROLS4SETTINGS6BASIC OPERATION12MAKING CALLS12ANSWERING CALLS14ADVANCED OPERATION15USING THE OTHER LINE DURING A CONVERSATION15CONFERENCE CALL16SPEED DIALER17ONE-TOUCH DIALER20SPECIAL FEATURES23USEFUL INFORMATION25WALL MOUNTING25USING AN OPTIONAL HEADSET26BEFORE REQUESTING HELP28IMPORTANT SAFETY INSTRUCTIONS30FCC AND OTHER INFORMATION33文件大小: 917.6 KB页数: 36打开用户手册