Q143: Unrecognized Transparent data command (code 44)?
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- Q.
- Unrecognized Transparent data command (code 44)?
I have a new USR Courier. Flexfax works fine with
the Courier as a Class1 modem, but with Class2.0 I get this error:
REMOTE HANGUP: Unrecognized Transparent data command (code 44).
The modem is configured for hardware flow control. The transcript is
attached.
Feb 03 13:24:20.21: [17852]: <-- [6:AT+FDT]
Feb 03 13:24:20.39: [17852]: --> [20:+FCS:0,5,0,2,0,0,0,5]
Feb 03 13:24:27.01: [17852]: --> [7:CONNECT]
Feb 03 13:24:27.02: [17852]: SEND begin page
Feb 03 13:24:30.07: [17852]: SENT 14196 bytes of data
Feb 03 13:24:30.07: [17852]: SEND 1D RTC
Feb 03 13:24:30.34: [17852]: SEND end page
Feb 03 13:24:30.35: [17852]: SEND send EOP (no more pages or documents)
Feb 03 13:24:30.45: [17852]: --> [2:]
Feb 03 13:24:30.46: [17852]: --> [7:+FHS:44]
Feb 03 13:24:30.46: [17852]: REMOTE HANGUP: Unrecognized Transparent data comma-d (code 44)
- A.
- This is caused by improper DTE-DCE flow control. The modem
failed to see the Return To Control (RTC) command from the host
and/or the <DLE><ETX> message the punctuates the
end of the page data to be sent.
You either have flow control misconfigured or the modem does not
properly support hardware flow control in Class 2.0.
Note: Some of the hyperlinks (e.g. for the man pages)
can only work, if the HylaFAX software
and the full documentation are installed on your system.
Matthias Apitz / guru@softcon.de ; (07:34:58 AM 01/27/97)