COM01023155Communication channel qualifierID
O可选(Optional)
Max 3
- AACircuit switching
- ABSITA
- ACARINC
- ADAT&T mailbox
- AEPeripheral device
- 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
