1 PreparationPlease read the information in this section before upgrading the PBX.1.1 Safety NoticesPlease observe the safety notices in this manual in order to avoid danger to users or other people, and preventdamage to property.The notices are classified as follows, according to the severity of injury or damage:WARNING This notice means that misuse could result in death or serious injury.CAUTION This notice means that misuse could result in injury or damage to property.1.2 IntroductionThis leaflet describes the procedures for upgrading a Hybrid IP-PBX (KX-TDA100/KX-TDA200/KX-TDA600)to a Pure IP-PBX (KX-TDE100/KX-TDE200/KX-TDE600) by replacing the MPR card.The following items are necessary for the upgrade:Model No. Name DescriptionKX-TDE0101 IP Convergence MainProcessing Card (IPCMPR)The main processing card for controlling the PureIP-PBX (KX-TDE100/KX-TDE200). This cardcomes with an SD Memory Card and 2 ferritecores included.KX-TDE6101 IP Convergence MainProcessing Card (IPCEMPR)The main processing card for controlling the PureIP-PBX (KX-TDE600). This card comes with anSD Memory Card and 2 ferrite cores included.KX-TDE0110 16-Channel VoIP DSP Card(DSP16)Digital signal processor (DSP) cards to bemounted on the IPCMPR/IPCEMPR card.Depending on the number and the type of IPtrunks and IP telephones you wish to use, eitherthe DSP16 or DSP64 card is selected to beinstalled.NoteThe following activation keys are pre-installed:• 4-Channel IP Trunk Activation Key: 1 forDSP16; 4 for DSP64• 8-Channel IP Proprietary TelephoneActivation Key: 1 for DSP16; 4 for DSP64KX-TDE0111 64-Channel VoIP DSP Card(DSP64)The procedures described in this leaflet use the following files, contained on the SD Memory Cards, and thesefiles are referred to by their type:MPR Card Conversion Guide 31.2 Introduction