ITU F.107:1988
ITU F.107:1988 Rules For Phototelegraph Established Calls Over Circuits Normally Used For Telephone Traffic
Table of Contents
1Fieldofapplication2Generalprovisions
3Settingup,supervisionandclearingofinternational
phototelegraphcalls
4Specialproceduresforphototelegraphstations
5Faultytransmissions