1) Clause 7.2.1.1 Determination of role
2) Table 5/V.42 – Receiving DCE actions on receipt of break from the
remote DCE
3) Figure 4/V.42 – Frame structure
4) Table 7/V.42 – Control field formats
5) Table 11a/V.42 – Parameter/procedures associated with the
"parameter negotiation" subfield
6) Clause VI.2 Skipping of originator/answerer detection patterns