This document defines the IMS Centralised Services Management Object (MO). The management object is compatible with OMA Device Management protocol specifications@ version 1.2 and upwards@ and is defined using the OMA DM Device Description Framework as described in the Enabler Release Definition OMA-ERELD _DM-V1_2 [4]. The IMS Centralised Services Management Object consists of relevant parameters that can be managed for ICS.