Siemens M20 Terminal Technical Description page 89

Siemens Information and Communication Products
AT+FCLASS Fax: select, read or test service class
Test command Response
AT+FCLASS=? +FCLASS: (list of supported <n>s) OK
Parameter
see set command
Read command Response
AT+FCLASS? +FCLASS: <n> OK
Parameter
see set command
Set command Response
AT+FCLASS= TA sets a particular mode of operation (data, fax). This causes the TA to process information in a
<n> manner suitable for that type of information.
OK
Parameter
<n>
Reference Note
GSM 07.07 Using ECM when faxing with GSM should be avoided. It can cause protocol conflicts at the pro-
vider side.
Additional Facsimile class 1 commands according to TIA/EIA-578-A can be used by FAX appli-
cations:
AT+FTS=<time> stop transmission and wait <time>*10ms intervals 0-255
AT+FRS=<time> wait for silence <time>*10ms intervals 0-255
AT+FTM=<mod> transmit data with <mod> carrier
AT+FRM=<mod> receive data with <mod> carrier
AT+FTH=<mod> transmit HDLC data with <mod> carrier
AT+FRH=<mod> receive HDLC data with <mod> carrier
AT+FMI Fax: report manufactured ID
Execute command Response
AT+FMI TA reports one or more lines of information text which permit the user to identify the manufactu-
rer.
<manufacturer Id> SIEMENS
Test command Response
AT+FMI=?
OK
Parameter
Reference Note
AT+FMM Fax: report model ID
Test command Response
AT+FMM=? OK
Execute command Response
AT+FMM TA reports one or more lines of information text which permit the user to identify the specific mo-
del of device.
<model Id>
Parameters
<model Id>
Reference Note
Version 8 dated 15.03.00
0 data
1 fax class 1 (TIA-578-A)
M20
M20
AT command interface
A
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