HP 3380 Service Manual - Page 247
Table 6-6. Fax phase sequence continued, Phase E-Call release hangup sequence
View all HP 3380 manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 247 highlights
ENWW Table 6-6. Fax phase sequence (continued) Sequence Calling station Called station Phase B-Pre-message procedure (negotiate compatible format/protocol) 8 Transmit TSI 9 Transmit DCS, select mode 10 DCS detected 11 Transmit TCF/training 12 Transmit FSK 13 Training (synchronize signals), check for errors 14 Transmit CFR 15 Detect CFR Phase C-Message transmission (page/scan transmission) 16 Transmit message (FSK, followed by date) 17 Receive message (SCAN), check for errors 18 Transmit FSK 19 At end of message, send one of the following: ● EOM ● EOP ● MPS ● PRI-Q ● PPS-NULL ● PPS-MPS ● PPS-EOM ● PPS-EOP ● PPS-PRI-Q Phase D-Post-message transmission (next page/end of transmission) 20 Detect EOM, EOP, MPS, PRI-Q, PPS-NULL, PPS-MPS, PPS- EOM, PPS-EOP, or PPS-PRI-Q 21 Transmit MCF response to confirmation signals of post- message responses Phase E-Call release (hangup sequence) 21 Transmit DCN 22 Station hangs up Troubleshooting tools 231