2 wait for receive silence - +frs, 3 transmit data modulation - +ftm – Rainbow Electronics GM862-QUAD-PY User Manual
Page 234

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 234 of 434
+FTS - Stop Transmission And Pause
SELINT 0 / 1 / 2
- duration of the pause, expressed in 10ms intervals.
0..255
AT+FTS=?
Test command returns all supported values of the parameter .
Note: test command result is without command echo
Reference
ITU T.31 and TIA/EIA-578-A specifications
3.5.6.2.2 Wait For Receive Silence - +FRS
+FRS - Wait For Receive Silence
SELINT 0 / 1 / 2
AT+FRS=
Execution command causes the modem to listen and report OK when
silence has been detected for the specified period of time. This command
will terminate when the required silence period is detected or when the DTE
sends another character other than XON or XOFF.
Parameter:
- amount of time, expressed in 10ms intervals.
..0..255
AT+FRS=?
Test command returns all supported values of the parameter .
Note: test command result is without command echo.
Reference
ITU T.31 and TIA/EIA-578-A specifications
3.5.6.2.3 Transmit Data Modulation - +FTM
+FTM - Transmit Data Modulation
SELINT 0 / 1
AT+FTM=
Execution command causes the module to transmit facsimile data using the
modulation defined by the parameter
Parameter:
24 - V27ter/2400 bps
48 - V27ter/4800 bps
72 - V29/7200 bps
96 - V29/9600 bps
AT+FTM=?
Test command returns all supported values of the parameter
Note: the output is not bracketed and without command echo.
Reference
ITU T.31 and TIA/EIA-578-A specifications
+FTM - Transmit Data
SELINT 2
AT+FTM=
Execution command causes the module to transmit facsimile data using the
modulation defined by the parameter
Parameter: