MPTF
Multiple Protocol Transport Feature
PTFE
Polytetrafluorethylen
PTFE
PolyTetraFuorEthylen
3GPP
3rd Generation Partnership Program
ACF/NCP
Advanced Communication Function for the Network Control Program
ACF/SSP
Advanced Communication Function / System Support Program
ACP
Ancillary Control Program
ACRE
Authorized program analysis report (APAR) Control Remote Entry