A phone number for the contact person. If the person has a direct number, this is that number.

Cardinality
0..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Text
Example value
90123456
Business terms
tir19-030
Rules
Identifier/Error message Flag
EHF-T19-B08501
Document MUST NOT contain elements not part of the data model.
fatal