{RESPO|RESPS|RESPT|SOLT1|SOLT2|1PATH|NONE},<srcport>,
<rcvport>
Where:
RESPO : Response (Open)
RESPS : Response (Short)
RESPT : Response (Thru)
SOLT1 : Full 1–port calibration
SOLT2 : Full 2–port calibration
1PATH : One path 2–port calibration
NONE : Not defined
<rcvport>, the number of the receiver port from 1 to 2 (or 4)
<srcport>, the number of the source port from 1 to 2 (or 4)