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The whitepaper "Displaying CELL BROADCAST messages" explains one2many’s view on how a Cell Broadcast message shall be displayed on a mobile device, based on 3GPP specifications 3GPP TS 23.038 and 3GPP TS 23.041.
The whitepaper "Managing CELL BROADCAST messages" explains one2many's view on how Cell Broadcast (CELL BROADCAST) messages shall be managed on a mobile device under the assumption that there is no (U)SIM application that manages CELL BROADCAST.
The whitepaper "Support of languages" explains one2many’s view on how multiple languages could be supported in a Cell Broadcast message.
The whitepaper "Languages in EU-Alert" explains one2many’s view on how multiple languages could be supported in EU-Alert, and could be used as a basis for standardization work.
The whitepaper "Discovering CELL BROADCAST Services" provides one2many's view on how the index message can be used to discover which CELL BROADCAST services are offered by the operator, using a capability that is speciied in 3GPP, without the need to build a special application.
CMAS / PLAN / WEA standards: