VBR-NRT

AcronymDefinition
VBR-NRTVariable Bit Rate - Non Real Time (also abbreviated as VBRNRT)
References in periodicals archive ?
Release 2 also provides comprehensive support for all standard Asynchronous Transfer Mode (ATM) Quality of Service (QoS) classifications (CBR, VBR-rt, VBR-nrt, UBR, and UBR+).
IMAS supports multiple ATM-standard QoS levels (CBR, VBR-rt, VBR-nrt, and UBR) and comprehensive ATM traffic management and policing.
UNI 3.1 signaling procedures allow support for Constant Bit Rate (CBR), Variable Bit Rate Non-Real Time (VBR-NRT), and Unspecified Bit Rate (UBR) service.