Labels:box | cabinet | door | skep | sky OCR: Called and cleared DTE Fron DTE From DCF State State Narrie DN ON j0FFI Name NO DCP tire -outs DTE time limits 17 Ready Roady 12 T14A 401 10B SYN SYN call Incoming} 0.5 T4E Cali accepted AF 60 OCE Waiting BEI SYN DCE informatian A5 DCE Waiting 10.8 SYN (NAS Cannection in progress Ready for 12 Data transfer Data transfer T15 Clear DTE indicatior UC T6 CiEar cunfir mation DCE T16 Ready 01 Ready Ready CCITI-2507 FIGURE -2/X.21 Examplc of Scquences erents : successful call and DTE} clear for circnit- -switched service (culled and cleared Narrif Boad 11R3 IDCE nruvided intormation dala CiEaT Read scuences successtul cleat circuit
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