For ARQ communications with a Public Correspondence Coast Station, which sequence of events best describes reaching the point in time where the text of telex communications should be sent. |
A) Transceiver setup, SELCALL selection, Initiate Call, wait for exchange of answer-backs (WRU-AAB), OPR+, operator entry of the appropriate automatic telex code. |
B) Transceiver setup, wait for exchange of answer-backs (WRU-AAB), OPR+, operator entry of the appropriate automatic telex code. |
C) Transceiver setup, SELCALL selection, Initiate Call, wait for exchange of answer-backs (WRU-AAB), GA+?, enter DIRTLX xy+, MOM, MSG+? and exchange of terminal answerbacks. |
D) Transceiver setup, wait for exchange of answer-backs (WRU-AAB), GA+?, operator entry of the appropriate automatic telex code. |