Synxcom SM9234D, User Manual

Page: 180 / 216

AT Commands
Page 180
The DCE response in stream mode is:
+FCFR when CFR sent
[+FTSI:<remote ID string>] if new TSI received
+FDCS:<T.30 subparameter string>] if new DCS
CONNECT
(<DC2> needed from DTE here)
<Phase C data stream>
<DLE><ETX>
+FPTS:<ppr>, <lc> [,<blc>, <cblc>]
+FET:<ppm>
OK
(DTE must issue +FDR command to release post page response)
Continue Document Reception
The DTE may issue a +FDR command in Phase D, which releases the post page
message, and indicates readiness to receive another page after receipt of a
Multipage (+FET:0) or PPS-NULL (+FET:3) message. The DCE response will
be:
CONNECT
(<DC2> needed from DTE here)
<Phase C data stream)
<DLE><ETX>
+FPTS:<ppr>, <lc> [,<blc>, <cblc>]
+FET:<ppm>
OK
(DTE must issue +FDR command to release post page response)
If done receiving:
+FHNG: <hangup cause code>
OK
Continue page reception
Phase C Data Framing
Phase C data may be presented to the DTE in stream mode. The DCE will transfer
a stream of data to the DTE, followed by the <DLE><ETX> stream termination
characters. The DCE will filter the stream as described later in this appendix.
Phase C Data Format
The received data format is negotiated under T.30 reported by the
+FDCS:VR,BR,WD,LN,DF,EC,BF,ST response.
The DCE will delete the terminating RTC (6 EOLs) patterns.