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Sending data to a bank using ZMODEM protocol

I need to send data to a bank using ZMODEM protocol. We have a Motorola v.3400 modem. I have downloaded a 30-day trial version of a software ZMODEM protocol and have been in touch with their tech support people. But they don't have any information on Motorola modems. What is happening is that the device talks to the modem BUT upon return, the software people tell me my screen should go blank, what I see is the 'cent symbol' for 80 bytes across and for 24 lines. The tech folks think that my modem isn't recognizing that I'm in ASYNC mode and they can't help me anymore. HELP!


I would assume that the problem is in your flow control, protocol or detect string. These are all of the command sets your modem will accept. I have denoted the Flow control with *'s.

;----------------------------------------
[Motorola V.3400]
CALLBACKTIME=10
DEFAULTOFF=compression
MAXCARRIERBPS=28800
MAXCONNECTBPS=115200
=M1
=M0
************************************************************************
********************
=\Q3
=\Q0
************************************************************************
********************
=%C1
=%C0
=\N7
=\N0
=ATDT
=ATD

DETECT_STRING=AT%V
DETECT_RESPONSE=V.3400

COMMAND_INIT=AT&F
COMMAND_INIT=AT&C1&D2 \V1 \N0 %C0 S0=0 S2=128 
COMMAND_INIT=AT
COMMAND_DIAL=
CONNECT=CONNECT 
CONNECT_EC=
CONNECT /REL
CONNECT_EC=
CONNECT /LAPM

COMMAND_LISTEN=ATS0=1
CONNECT=CONNECT 
CONNECT_EC=
CONNECT /REL
CONNECT_EC=
CONNECT /LAPM 

This was first published in April 2001

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