CCITT Recommendation S.16 (11/1988) – CONNECTION TO THE TELEX NETWORK OF AN AUTOMATIC TERMINAL...
1 General
2 DCE/DTE interface
3 Signalling
4 Modes of operation - timing diagrams
ANNEX A – Automatic call by DTE (dial selection)
ANNEX B – Automatic call by DTE (keyboard selection)
ANNEX C – Teleprinter + DTE (Manual call with manual or automatic switching to DTE)
ANNEX D – Answering by DTE
ANNEX E – Teleprinter answering (with automatic switching to DTE)
References