In respect of 112-eCall (operating requirements defined in EN 16072)@ this document defines additional specifications for the provision of eCall for agricultural/forestry vehicles. As with the existing provisions for eCall for Category M1/N1 vehicles@ these systems are specified within the paradigm of being OEM fit equipment supplied with new vehicles. NOTE 1 The provision of eCall for vehicles via the aftermarket (post sale and registration) will be the subject of other work@ and in respect of the operational requirements for any such aftermarket solutions for agricultural/forestry vehicles@ will use the specifications of this Technical Specification as a principle reference point. NOTE 2 The 112-eCall paradigm involves a direct call from the vehicle to the most appropriate PSAP. (Third party service provision by comparison@ involves the support of an intermediary third party service provider before the call is forwarded to the PSAP). The specifications herein relate only to the provision of 112-eCall or IMS-112- eCall@ and do not provide specifications for third party service provision of eCall