Element
EDIFACT EDI Release D921
COM
3155Communication channel qualifier
EDI EDIFACT D921 COM0102 Element Schema
属性
数据类型ID
必须?Mandatory
长度Min 0 / Max 3
Codes (23)
  • AACircuit switching
  • ABSITA
  • ACARINC
  • CACable address
  • EIEDI transmission
  • EMElectronic mail
  • EXExtension
  • FTFile transfer access method
  • FXTelefax
  • GMGEIS (General Electric Information Service) mailbox
  • IEIBM information exchange
  • IMInternal mail
  • MAMail
  • PBPostbox number
  • PSPacket switching
  • SWS.W.I.F.T.
  • TETelephone
  • TGTelegraph
  • TLTelex
  • TMTelemail
  • TTTeletext
  • TXTWX
  • XFX.400