知行 EDI 规范查询平台™
/
X12 EDI Release 00504
/
MRC
/
MRC03
/
Element
X12 EDI Release 00504
MRC
1079
Contact Method Code
Code indicating the type of contact
属性
数据类型
ID
必须?
Mandatory
Codes (4)
E
Electronic Data Interchange
F
Face-to-Face
M
Mail
T
Telephone