Authorization Mode

Code	Description	Comment	Version
EL	Electronic		added v2.5
EM	E-mail		added v2.5
FX	Fax		added v2.5
IP	In Person		added v2.5
MA	Mail		added v2.5
PA	Paper		added v2.5
PH	Phone		added v2.5
RE	Reflexive (Automated system)		added v2.5
VC	Video-conference		added v2.5
VO	Voice		added v2.5