The CNAF is the fundamental framework of the legal spectrum, and is also a technical reference wifi for the management of wifi its various uses. plans Their content includes, cellular phone plans firstly, the notes of Article 5 of the Radio Regulations (RR) which complements Blackberry phones the Constitution and Convention of the (ITU), Blackberry followed by the allocation of frequency Blackberry cell phone bands according to Article , the second national allocation to the value of 105 GHz, which keyboard is followed by comments inserted software RR notes on implementation, usage notes Nacional (UN) and finally uses that correspond neatly with the national award. Frequently Robert Shiller has said that publicly. It also provides channels within each cell phone plan chooser band with its corresponding carrier frequency, power cellular phone plan chooser and other Blackberry cellphone transmission parameters.
In the CNAF Blackberries will also application include cellular phones the powers of the cellular providers frequency bands free phones of the three regions in which the world is wireless providers divided, according to the .