<HTML> <HEAD> <TITLE>Twincom 144/DF</TITLE> <BODY> <BASEFONT SIZE=4> <B><FONT SIZE=+3>T</FONT>WINCOM <FONT SIZE=+1>144/DF</FONT></B> <BASEFONT SIZE=3> <UL> <HR WIDTH=65% ALIGN=left SIZE=4> <B>Manufacturer</B>: Twincom<BR> <B>Model</B>: 144/DF<BR> <B>Latest Firmware Revision Tried</B>: V1.270 TR14-Jxxx-001<BR> <B>Recommended Firmware Revisions</B>: N/A<BR> <B>Last Updated</B>: Date: 1998/10/12 20:47:51 $<BR> <HR WIDTH=65% ALIGN=left SIZE=4> </UL> <HR WIDTH=65% ALIGN=right> <B><A NAME="Class1"><FONT SIZE=+2>C</FONT>LASS 1 <FONT SIZE=+1>S</FONT>UPPORT</A></B> <UL> <LI> RTS/CTS is not honored while sending/receiving page data; use <TT>AT&K4</TT> for software (XON/XOFF) flow control </UL> <HR WIDTH=65% ALIGN=right> <B><A NAME="Class2"><FONT SIZE=+2>C</FONT>LASS 2 <FONT SIZE=+1>S</FONT>UPPORT</A></B> <UL> <LI>Changing DCD handling can cause the modem to drop DSR; if done during initialization this can cause the fax server to get confused; be sure that the setting loaded from NVRAM on reset agrees with the value specified in the config file (<TT>&C1</TT> by default); <LI>Instead of the normal <TT>&D3</TT> setup string for RC144AC-based modems, <TT>&D2</TT> should be used (note that this configuration must be done manually as faxaddmodem is incapable of distinguishing between RC144AC-based modems) <LI>The line counts in the +FPTS result code during a reception are total nonsense; the only way to deduce the number of lines in a received page of data is to parse the data on the host <LI>The modem has frequently been observed to just lockup during message receive (i.e. <TT>AT+FDR</TT>); it dropped DCD to the host but did not return <DLE><ETX> and/or a <TT>+FHNG</TT> code <LI>In testing the modem locked up during transmission to a Multi-Tech 1432BA modem and failed to respond to the host dropping DTR </UL> <P> <A HREF="index.html"><IMG SRC="../icons/contents.gif" HEIGHT="20" WIDTH="20" ALT=" Back to Modem Index "> Modem Index</a> <A HREf="ucom-traveller96.html"><IMG SRC="../icons/next.gif" HEIGHT="20" WIDTH="20" ALT=" Next Modem in List "> Ucom A/S Traveller 96</A> <HR> <ADDRESS> <A HREF="mailto:webmaster@hylafax.org">webmaster@hylafax.org</A>. </ADDRESS> </BODY> </HTML>
