3.8 T.30 Monitor
InallbinarycodedfacsimilecontrolprocedurestheHDLCframestructureisutilized.ThebasicHDLC
structureisshownbelow.
Preamble
Binary coded information
Non-standard facilities frame(NSF)
Called subscriber identification frame (CSI)
Digital identification frame (DIS)
Flag Flag Address Control
Facsimili
controll
field
Facsimili
information
field
Frame
checking
sequence (FCS)
The information in this
portion is printed in the T.30
monitor.
The control signal is identified by FCF (Facsimile Control Field). Additional 8-bit octet information
followsFIF(FacsimileInformationField)andFC(FacsimileControlField)tofurtherclarifyfacsimile
procedures. This is added to DIS, DCS, DTC, CIS, CIG, TSI, NSC, NSF, and NSS signals.
3.8.1 Print T.30 Monitor
This mode causes the unit to print a G3 procedural summary of the last fax communication.
1.Fromstandby,press<Setting>,<*>,<0>,<5>.
2.Select[ON]or[OFF]foreachsettings,andpress[Yes].
3.8.2 Multi T.30 Monitor
The communications on the journal list are able to print.
1. Press <Job Confirm. / Fax Cancel>.
2.Pressthe[History]tabandselect[FaxTx]or[FaxRx].
3. Select the desired communication.
4.Press<*>,<0>,<5>.
5.Select[ON]or[OFF]foreachsettings,andpress[Yes].