derivedDataType SigCompTypeDT

EcimDerivedString with length (0..15) constrain and pattern restiction (Stateless|Basic|Dynamic|Shared|USD_EXT|USD_EXT_DYN).

References from:
SigComp-Subsystem;
stringSigCompTypeDT [ 0..15 ]

Valid values: Stateless|Basic|Dynamic|Shared|USD_EXT|USD_EXT_DYN
  derivedDataType SigCompTypeDT