Definitions for "NTN"
Keywords:  nanoapex
NanoApex
National Telecommunications Network A consortium of LDDS WorldCom, Litel, CNI, SouthernNet and Microtel that banded together in 1985 to form a national telecommunications network.
National Training Number allotted to each trainee by the Postgraduate Dean on appointment to an educationally approved and funded Specialist Registrar post. A trainee must be holding an NTN in order to apply for a CCT
national terminal number. In X.25 communications, the 1- to 12-digit number that follows the country code in the network user address.
Keywords:  tesouro, notas, nacional
Notas do Tesouro Nacional