18.1 U18.1.1 Upgrading the SoftwareDescriptionIt is possible to upload software from a PC to the PBX to upgrade the following:Data File Storing AreaMain Processing (MPR) software data Operating system data area on MPR card.Default system programming data for eachcountry/areaCountry/area data area on the MPR card.Language data for PT display Each language data area on the MPR card.There are two types:Type 1: Proprietary Telephone (PT) display except for PTsystem programming (® 13.1.32 PT Programming) (fivelanguages max.)Type 2: PT system programming data (one languagemax.)LPR (software on a slot card) software data Flash ROM on the appropriate optional services card (e.g.,DHLC, DLC, T1, PRI, etc.)Cell Station (CS) software data Flash ROM on the CSConditions• The software version of the MPR card can be confirmed through system programming.Installation Manual ReferencesKX-NCP500/KX-NCP10003.3.1 IPCMPR CardKX-TDE100/KX-TDE2003.3.1 IPCMPR CardKX-TDE6003.3.1 IPCEMPR CardPC Programming Manual References3.2 [1-1] Slot—SummaryPT Programming Manual References[190] Main Processing (MPR) Software Version Reference356 Feature Manual Document Version 2013-0518.1.1 Upgrading the Software