Device::Modem::UsRobotics - USR modems extensions to control self-mode

       Cosimo Streppone, cosimo@cpan.org

       (C) 2004-2005 Cosimo Streppone, cosimo@cpan.org

       This library is free software; you can only redistribute it and/or modify it under the same terms as Perl
       itself.

       Bla Bla Bla...

       Yes, I'm a bad boy :-)

clear_memory()
       Used to permanently clear the memory space of the modem. There are separate memory spaces, one for
       voice/fax messages and one for user settings. Examples:

               $modem->clear_memory('user');     # or $modem->clear_memory(1)
           $modem->clear_memory('messages'); # or $modem->clear_memory(2)

       To clear both, you can use:

           $modem->clear_memory('all');      # or $modem->clear_memory(0);

       Parameters:

       $memtype
           String  or  integer  that  selects  the  type of memory to be cleared, where 0 is for "all", 1 is for
           "user" memory, 2 is for "messages" memory.

       Device::Modem::UsRobotics - USR modems extensions to control self-mode

       Device::Modem, perl

perl v5.30.3                                       2020-06-20                     Device::Modem::UsRobotics(3pm)

       Please feel free to contact me at my e-mail address  cosimo@cpan.org  for  any  information,  to  resolve
       problems you can encounter with this module or for any kind of commercial support you may need.

         use Device::Modem::UsRobotics;

         my $modem = Device::Modem::UsRobotics->new( port => '/dev/ttyS1' );
         $modem->connect( baudrate => 9600 );
         my %info = $modem->messages_info();
         print "There are $info{unreleased_voice_msg} unread voice messages on $info{stored_voice_msg} total\n";
         print "There are $info{unreleased_fax_msg} unread fax messages on $info{stored_fax_msg} total\n";

         # Get details about message n. X
         my %msg = $modem->message_info(1);
               index type information attributes status day hour minute
               callerid page addresshigh addresslow checksum
         print 'This is a ', ($msg{type} == 2 ? 'voice' : 'fax'), 'message', "\n";
         print 'It came from no. ', $msg{callerid}, "\n";
         # ...

         # Now clear all messages
         $modem->clear_memory();

       This module is not documented yet, and it is a rough work in progress.  Until now, it correctly reads
       voice/fax messages information, but when saving voice messages to disk, sometimes they are incorrectly
       decoded.

       So, if you need a working program, check out the good old TkUsr by Ludovic Drolez, unless you want to
       help develop Device::Modem::UsRobotics.