Specifications

HYLAFAX-CONFIG(5F) HYLAFAX-CONFIG(5F)
Class2NFLOCmd
The command to setup no flowcontrol between DTE and DCE when operating in Class 2/2.0. This
command is issued immediately after sending the Class2Cmd to switch the modem to Class 2
operation. For Class 2.0 operation the default is ‘‘AT +FLO=0’’.
Class2NRCmd
(Class 2.0 only)The command to setup negotiation message reporting. Forthe correct operation
of the Class 2.0 driverthis command must enable the reporting of: receiverparameters, transmitter
parameters, and ID strings. It is not necessary to enable reporting of non-standard frames for cor-
rect operation of the Class 2.0 driver.
Class2PACmd
Alargely unused option for modems supporting ITU-T.32, Class 2.1, standards. This command
would be used to set up the polling address string enabled by the Class2APCmd.
Class2PHCTOCmd
The command to use to set the Phase C timeout parameter (in seconds). The value ‘‘none’’may
be used if the modem does not support any Class2PHCTOCmd.
Class2PIECmd
(Class 2.0 only)The command to use to control procedure interrupt handling. Procedure inter-
rupts should be disabled because HylaFAX does not provide a mechanism for dispatching proce-
dure interrupts to an administrator.
Class2PTSCmd
The command to use to set the receivedpage status code. When copyquality checking is done in
the host, this command may be used to control the post-page response delivered to the sender.
Beware that some modems do not properly implement this command in which case the server
should be configured to not do copyquality check: see the PercentGoodLines and MaxConsecu-
tiveBadLines parameters to understand howtodefeat copyquality checking.
Class2PTSQueryCmd
The command to use to query the receivedpage status code. This command may be used to deter-
mine the post-page response returned from the receiver. Bew a re that some modems do not prop-
erly implement this command in which case this setting should be set to ‘‘none’’.
Class2PWCmd
Alargely unused option for modems supporting ITU-T.32, Class 2.1, standards. This command
would be used to set up the password string enabled by the Class2APCmd.
Class2RecvDataTrigger
The character to send to the modem to trigger the transmission of receiveddata from the modem to
the host. This character is specified to be DC1 (octal 21) in the draft specification 2388-A and DC2
(octal 22) in the 2388-B specification. Most Class 2 modems accept DC1 or both DC1 and DC2.
Some modems howeveronly accept DC2. Note that string parameters may use C-style escape
sequences, so DC2, for example, would be specified as ‘‘"\022"’’.
Class2RELCmd
The command to use to enable the delivery of byte-aligned EOL codes in receivedfacsimile. If
this parameter is defined, then receivedfacsimile data will be marked to indicate that EOL codes
are byte-aligned; otherwise theywill be marked as not (necessarily) having byte-aligned codes.
Class2RTFCC
Whether or not to enable MultiTech’sReal-Time Fax Compression Conversion which is available
in later firmware revisions for the MT5634ZBA-V92, MT5634ZPX-PCI-V92, and other models.
RTFCC allows HylaFAX to convert the image compression between MH MR and MMR formats
regardless of howfaxq formatted the image file. If RTFCC is available with your firmware, then
the response to ‘‘AT+FFC=?’’isnon-zero. Note that when using RTFCC, the compression format
of the file will be ignored, thus the ‘‘-1’’, ‘‘-2’’, and ‘‘-3’’options for sendfax, ps2fax, and others
will not influence the actual negotiated session parameters.
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