Returns or sets a String specifying the TTY/TDD telephone number for the contact. Read/write.
expression.TTYTDDTelephoneNumber
expression Required. An expression that returns a ContactItem object.
Returns or sets a String specifying the TTY/TDD telephone number for the contact. Read/write.
expression.TTYTDDTelephoneNumber
expression Required. An expression that returns a ContactItem object.