User ManualTable of ContentsPRODUCT OVERVIEW:21. SWITCH OPERATION:2RINGER switch2PULSE/TONE switch22. FUNCTION KEY OPERATION:3(600ms)3MUTE key3REDIAL key3PAUSE key3P-T key33. ADDITIONAL NOTES:3IN USE LED3TROUBLESHOOTING GUIDE:3DECLARATION OF CONFORMITY:3Size: 248 KBPages: 4Language: EnglishOpen manual