08-23-2007
Network issue
I have a Ubuntu linux (Ubuntu 6.06) at home. I have a ADSL modem (eth0) connected to it for my Broadband connection. It all works fine when the system gets started. But, when I receive a call, the link goes off. And then I lose my internet connection. I tried ifup/ifdown to bring the connection back, but it didnt work.
I also have an issue when I switch off the modem and switch it on again. The connection is lost. On checking syslog,there was an entry - 'Modem hang up' after the link went down.
I need to restart the system to get the connection back again. I am lost searching for solutions. Any pointers as to why this happens and how to rectify it without restarting?
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LEARN ABOUT DEBIAN
sendpage::modem
Sendpage::Modem(3pm) User Contributed Perl Documentation Sendpage::Modem(3pm)
NAME
Sendpage::Modem.pm - extends the Device::SerialPort package
SYNOPSIS
$modem=Sendpage::Modem->new($params);
$modem->init($baud,$parity,$data,$stop,$flow,$str);
$modem->ready($functionname);
$modem->dial($areacode,$phonenumber,$timeout);
$modem->chat($send,$resend,$expect,$timeout,$retries,$dealbreaker,
$carrier);
$modem->hangup();
$str=Sendpage::Modem->HexStr("tab: cr:
");
DESCRIPTION
This is a module for use in sendpage(1).
BUGS
This needs more docs.
AUTHOR
Kees Cook <kees@outflux.net>
SEE ALSO
perl(1), sendpage(1), Sendpage::KeesConf(3), Sendpage::KeesLog(3), Sendpage::PagingCentral(3), Sendpage::PageQueue(3), Sendpage::Page(3),
Sendpage::Recipient(3), Sendpage::Queue(3)
COPYRIGHT
Copyright 2000-2003 Kees Cook.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.0 2008-01-03 Sendpage::Modem(3pm)