simpleType atis:Extension

namespace	http://www.ATIS-Draft-03-00-79
type	restriction of xs:string
used by	element  atis:PhoneInformation/extension
facets	minLength  1 maxLength  4 pattern  \d*
annotation	documentation                    Telephone extension number
source	<xs:simpleType name="Extension">   <xs:annotation>     <xs:documentation>                   Telephone extension number          </xs:documentation>   </xs:annotation>   <xs:restriction base="xs:string">     <xs:minLength value="1"/>     <xs:maxLength value="4"/>     <xs:pattern value="\d*"/>   </xs:restriction> </xs:simpleType>

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