It also supports all of the voice services provided by the Alcatel-Lucent OmniPCX Office and Enterprise Communication Servers, which Alcatel-Lucent fixed desk phones support (such as dial-by-name and multi-line management). To ensure its safe operation, the Alcatel-Lucent 300 Ex DECT Handset is supplied with a specially-designed battery and pouch and must always be used with these accessories. In addition, it must be charged outside of the potentially explosive work environment using a standard