1424-EN/LZT 103 091 Uen D 2010-02-12 98INSTALLATION16.4 WinPDM and CPDMSoftware and parameters in the cordless phone can be upgraded byusing the WinPDM or the CPDM. This is most often only done by systemadministrators. The following are examples of additional features thatcan be downloaded or configured through PDM:• Call services• Company phonebook• Downloadable languageWinPDM is used together with the Desk PDM charger. The Desk PDMcharger is connected to the PC with WinPDM software through thenetwork or USB connectors at the back of the charger, see figure 16 onpage 98.Figure 16:Desk PDM Charger connected to a PC through a USBConnectorFor more information on WinPDM and CPDM or upgrading of your cord-less phone, contact the system administrator.