ITP-5121D/ITP-5114D/ITP-5107S IP phone User Guide© SAMSUNG Electronics Co., Ltd. 5TTAABBLLEE OOFF CCOONNTTEENNTTSSSAFETY CONCERNS 2Conventions.......................................................2Symbols ............................................................2Warning ............................................................3Caution .............................................................4BEFORE USE ОШИБКА! ЗАКЛАДКА НЕОПРЕДЕЛЕНА.Main Features ....................................................7Checking Parts in the Pakage ..............................9ITP-5121D/ITP-5114D (Front Side) ................................ 10ITP-5107S (Front Side)................................................... 10Installing the phone ......................................... 11ITP-5121D/ITP-5114D .................................................... 11ITP-5107S ...................................................................... 12Installing the IP Phone Support ...................................... 13THINGS YOU SHOULD KNOW 15Adjusting Volume ............................................. 15Adjusting the Handset Volume........................................ 15Adjusting Speaker Volume.............................................. 16Adjusting Ring Volume ................................................... 16Entering Characters.......................................... 17Special Button Used ....................................................... 17Entering Characters........................................................ 19Phone Status Indicator ..................................... 20Button LED ...................................................... 20