16.4 Desk PDM ChargerThe Desk PDM charger is used for charging, but can also be used forsoftware download, and synchronizing of parameters. The charger isdelivered with a plug-in power supply and is connected into an ordinarywall socket.Figure 12 Desk PDM ChargerNote: Only use the charger within the temperature range of 5 - 40º C.Using the Desk PDM charger for software download and synchronizingparameters is most often done by system administrators, and requires thatthe charger is connected either to the LAN and CPDM or to a PC with theWinPDM software application installed. For a short description of CPDMand WinPDM, see Section 16.8.The charger is connected to a PC through the USB or one of the networkconnectors, see Figure 13. When connecting the charger with a PCthrough one of the network connectors the charger acts as a switch, whichmakes it possible to connect the other connector to the LAN..Figure 13 Network and USB ConnectorsNote: Network and USB connectors are used to connect the desktopcharger to a PC running the WinPDM or to the LAN (not forcharging).16.5 Rack PDM ChargerThe charging rack is used for charging several phones, to synchronizeparameters, and for software download. The built in power supply cancharge up to six cordless phones.16.6 HeadsetThe headset comes in two versions; with microphone integrated in thecable, and with microphone on a boom. Connect the headset to theheadset connector marked .1424_EN_LZT103087.doc Rev B2 2009-09-11 © Copyright Aastra Telecom Sweden, 2009.All rights reserved. 83
