Over-the-air programming (OTA) refers to various methods of distributing new software updates, configuration settings, and even updating encryption keys to devices like cellphones, set-top boxes or secure voice communication equipment (encrypted 2-way radios). One important feature of OTA is that one central location can send an update to all the users, who are unable to refuse, defeat, or alter that update, and that the update applies immediately to everyone on the channel. A user could "refuse" OTA but the "channel manager" could also "kick them off" the channel automatically.
Smartjac OTA platform permits Operators to administer their SIM cards remotely and effectively managing preferred roaming agreements.
With Smartjac’s OTA platform, the Operator regains total control of their SIMs by permitting the configuration of the subscriber’s cards and offering subscribers the latest services.
Smartjac’s OTA platform is a fully SIM independent OTA system and can update the widest range of SIM cards in the market.
* Update of preferred roaming networks
* Create new files
* Extend existing files (recreate to make them larger)