The Extended Services Network (XSN), typically performance of a digital cordless telecommunication system local in extent and privately operated, offers conforming to the DECT standard has been developed. The telecommunication services which are rich in features and impact of base stations codiguration. input traffic patterns and performance; examples might be PABX and IEEE 802 handsets mobility on both the capacity and the underlying networks. network is investigated. For the last purpose, the traffic A DECT Fixed Network consists conceptually of three entities [ll:generated by base stations is modelled, outlining signalling traffic which is due mainly to handover procedures.The authors wish to acknowledge the funding of the work by ALCATEL SESA and also the one given by the CAYClT (TIC90-0718) and CIRIT organisations.