The document discusses Nokia's plan and readiness for migrating to using the Mobile Equipment Identity (MEID) to replace the 32-bit Electronic Serial Number (ESN) on CDMA networks. It recommends a phased approach, with Phase I using a pseudo-ESN to maintain backward compatibility while Phase II would use the MEID directly. Nokia states it will have MEID/ESN dual capability in most models after mid-2005. It seeks carrier feedback on logistics for the transition and raises concerns about ESN availability and adopting a new UIMID standard to parallel the migration to MEID. The presentation recommends carriers prepare for the transition as it will take about a year to fully implement across systems.