RE: Serial port problems (Was: Win2k (cygwin) Kannel CVS - COM Port Access)

"Oded Arbel" <[email protected]>
Newsgroups gmane.comp.mobile.kannel.devel
Message-ID <[email protected]>
With pleasure. hope the patch attached is satisfactory.

--
Oded Arbel
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> -----Original Message-----
> From: Stipe Tolj [mailto:[email protected]]
> Sent: Thursday, June 20, 2002 2:03 PM
> To: Oded Arbel
> Cc: Andrea Viscovich; Troy Kelly; Kannel-devel (E-mail)
> Subject: Re: Serial port problems (Was: Win2k (cygwin) Kannel 
> CVS - COM Port Access)
> 
> 
> Oded, can you sum up that issue to an entry in the STATUS file and
> send us in a patch for STATUS and I'll commit it, please?
> 
> BTW, thanks for pointing this out!
> 
> Stipe
> 
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STATUS.patch (application/octet-stream, 1.4 KB)
--- gateway/STATUS	2002-04-18 14:22:51.000000000 +0300
+++ gateway/STATUS	2002-06-20 15:27:26.000000000 +0300
@@ -87,6 +87,22 @@
 
 Open issues:
 
+    * AT2 module fails to open serial ports after system startup.
+      The reason is that the default serial port parameters are not peroper
+      for connecting to modems. to work around the problem you can open the modem
+      port with a terminal program, make sure it works, close the terminal
+      program and use the stty program (available on linux and other unixes. check 
+      your system's documentation for an equivilent program) to record the port parameters :
+      stty -g -F /dev/<serial device>
+      and then write a startup script to setup the port with those parameters :
+      stty -F /dev/<serial device> <output of stty -g>
+      The following line "works for me"(tm) on a Linux Mandrake 8.2 with wavecom modem
+      connected to a USB port extender:
+      stty -F /dev/usb/tts/0 1:0:800008bd:0:3:1c:7f:15:4:5:1:0:11:13:1a:0:12:f:17:16:0:0:2f:0:0:0:0:0:0:0:0:0:0:0:0:0  
+    Posted by: Oded Arbel <[email protected]>
+    Message-ID: <[email protected]>
+    Status: AT2 module should be fixed to do that internally
+
     * Clashing unified-prefix when several SMSCs send their incoming messages
       with or without international prefix. 
       Suggested solution: introduce unified-prefix on smsc group level
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