# provisioning Provisioning requests to activate, reactivate, suspend and deactivate mobile SIMs ## Activate a new mobile SIM - [POST /sim-activation-request](https://docs.elevatebilling.com/openapi/prod/gen/billing-rest-provisioning/provisioning/activatesim.md) ## Suspend a mobile SIM - [POST /sim-suspension-request](https://docs.elevatebilling.com/openapi/prod/gen/billing-rest-provisioning/provisioning/suspendsim.md) ## Reactivate a mobile SIM - [POST /sim-reactivation-request](https://docs.elevatebilling.com/openapi/prod/gen/billing-rest-provisioning/provisioning/reactivatesim.md) ## Modify options on this product - [POST /sim-modification-request](https://docs.elevatebilling.com/openapi/prod/gen/billing-rest-provisioning/provisioning/modifysim.md) ## Subscribe a feature or event - [POST /sim-subscription-request](https://docs.elevatebilling.com/openapi/prod/gen/billing-rest-provisioning/provisioning/subscribesim.md): Subscribe a feature or event to a data bundle or add-on respectively ## Port-in for an active subscription - [POST /port-in-number-request](https://docs.elevatebilling.com/openapi/prod/gen/billing-rest-provisioning/provisioning/portinnumber.md): Port-in of a provided MSISDN on a given porting date for an already active subscription