FNBDT

AcronymDefinition
FNBDTFuture Narrow Band Digital Terminal
References in periodicals archive ?
The VX Series also has a robust implementation of V.150 Universal Modem Relay that communicates between the newly deployed secure IP phones, such as the vIPer from General Dynamics, and legacy STE and FNBDT.
[check] Secure Communication Interoperability Protocol (SCIP, previously known as Future Narrowband Digital Terminal, FNBDT) Voice Gateway compresses voice signals to enable transmission over tactical links.
The SwiftLink 1400 may be configured with a Type 1 or Type 4 Future Narrow-Band Digital Terminal (FNBDT) encryptor.