March 2000 © TOSHIBA TEC
9-11
DP120F/DP125F Dialing and Communication Procedure
•
FCF format of each binary signal
• X=1 for the station that receives the DIS signal.
• X=0 for the station that receives the reply signal to the DIS signal.
Format
b
1
b
2
b
3
b
4
b
5
b
6
b
7
b
8
NSF
0
0
0
0
0
1
0
0
NSC
1
0
0
0
0
1
0
0
NSS
X
1
0
0
0
1
0
0
CSI
0
0
0
0
0
0
1
0
CIG
1
0
0
0
0
0
1
0
TSI
X
1
0
0
0
0
1
0
DIS
0
0
0
0
0
0
0
1
DTC
1
0
0
0
0
0
0
1
DCS
X
1
0
0
0
0
0
1
CFR
X
0
1
0
0
0
0
1
FTT
X
0
1
0
0
0
1
0
EOM
X
1
1
1
0
0
0
1
MPS
X
1
1
1
0
0
1
0
EOP
X
1
1
1
0
1
0
0
MCF
X
0
1
1
0
0
0
1
RTN
X
0
1
1
0
0
1
0
PIP
X
0
1
1
0
1
0
1
PIN
X
0
1
1
0
1
0
0
SUB
X
1
0
0
0
0
1
1
SEP
1
0
0
0
0
1
0
1
PWD(Rx)
1
0
0
0
0
0
1
1
PWD(Tx)
X
1
0
0
0
1
0
1
DCN
X
1
0
1
1
1
1
1
RR
X
1
1
1
0
1
1
0
RNR
X
0
1
1
0
1
1
1
PPR
X
0
1
1
1
1
0
1
PPS
X
1
1
1
1
1
0
1
CTC
X
1
0
0
1
0
0
0
CTR
X
0
1
0
0
0
1
1
EOR
X
1
1
1
0
0
1
1
ERR
X
0
1
1
1
0
0
0
RTP
X
0
1
1
0
0
1
1
CRP
X
1
0
1
1
0
0
0
Bynary
Signal
Summary of Contents for DP120F
Page 1: ...PLAINPAPERFACSIMILE File No 31200001 R0112216901 TTEC ...
Page 401: ...DP120F DP125F Circuit Description 7 92 March 2000 TOSHIBA TEC 07 05 00 Fig 7 5 1 ...
Page 656: ...DP120F DP125F Troubleshooting 11 44 March 2000 TOSHIBA TEC ...
Page 700: ...DP120F DP125F Appendix 12 2 March 2000 TOSHIBA TEC 1 2 Error Count List ...
Page 701: ...March 2000 TOSHIBA TEC 12 3 DP120F DP125F Appendix 1 3 Function List for Maintenance ...
Page 702: ...DP120F DP125F Appendix 12 4 March 2000 TOSHIBA TEC 1 4 Drum Unit ...
Page 703: ...March 2000 TOSHIBA TEC 12 5 DP120F DP125F Appendix 1 5 Memory Dump List ...
Page 706: ...SHUWA SHIBA PARK BLDG A 2 4 1 SHIBA KOEN MINATO KU TOKYO 105 8524 JAPAN ...