englishJABRA diAltm 520 oCWHAT YOUR HANdseT cAN dOYour Jabra DIAL 520 OC lets you do all this:- place calls- Answer calls- terminate calls- mute- delete a digitBefORe fiRsT Time UseYou should follow these steps before using your handset1) Connect the Jabra DIAL 520 OC to the USB port on yourcomputer.2) The product will install automatically as ‘Jabra DIAL 520 OC’in Windows.3) Once installed, the handset is ready for use.mAKiNg A cAll- Key in the digits.The numbers will appear in the display.- Press the ‘call’ button- There is a ringing tonemenu select1472580369abc defghi jkl mnopqrs wxyztuv4520552