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
Business terms
tir01-083
Rules
Identifier/Error message Flag
EHF-P09-CHA-B10801
Document MUST NOT contain elements not part of the data model.
fatal