http://www.w3.org/2001/vxml
simpleType DTMFSequence.datatype

{http://www.w3.org/2001/XMLSchema}anySimpleType
  {http://www.w3.org/2001/XMLSchema}string
      {http://www.w3.org/2001/vxml}DTMFSequence.datatype

Model

{string: pattern = ([\s]*[0-9#*]+[\s]*)+}

Documentation

DTMF sequence ([0-9#*] with spaces)

Fundamental Facets

equality, non-numeric, unbounded, unordered, countable infinite value space

White Space Processing

preserve

Pattern Facet

([\s]*[0-9#*]+[\s]*)+