93J5 A
 When requesting a direct TELEX connection to a vessel's Inmarsat-B terminal, (i.e. making a SITOR (NBDP) call to an Inmarsat-B unit) the GMDSS operator must:
A. DIRTLX, 0, Ocean Area Code, TELEX number, +.
B. DIRTLX, 00, Ocean Area Code, TELEX number, +.
C. DIRTLX, 0, Country code, TELEX number, +.
D. DIRTLX, 00, Country code, TELEX number.
