Revision history for Perl extension Ivrs.pm

0.01  Sat Jan 03 11:32:59 2001
        - First release with SerialPort.pm 

0.03  Sat Jan 27 11:32:59 2001
	- part of SerialPort.pm merged with Ivrs.pm

0.04  Thu Feb 8 15:21:29 2001
        - Some bugs were corrected, Added Documentation, 

0.06  Thu Feb 17 11:31:00 2001
        - All files in sfiles/ are now header less raw modem data (RockWell)
        - Use of pvftools avoided. However it is still required to convert
          new wav files to rmd files.
        - Script wavtorock added for conversion of new wav file to Rockwell 
          chip set files. In future support for other chipset like USR, 
          Motorola, Cirrus logic will be added.
        - Same module (IvrsWin32.pm) is being ported to Window/NT.
0.07  Mon Feb 26 
	- List of supported modem included.
	- Improved documentation. 
0.10  Fri Mar 22 2002
	- US Robotics modem support included.
	- CPU usage is reduced.
	- Response time to DTMF is improved.
	- Dial out and Call Transfer added on experimental basis.
0.20  Fri Jul 25 2003
	- Dial out code is improved.
	- Additional DTMF like * and # are used get the variable length DTMF
        - codes.
	- Required perl header files included in perlheader/asm. Copy these
          files to top level directory of perl distribution /usr/lib/perl/<perl
	  version>/asm/ ,if you get "disabling ioctl methods - ..." error.
0.24  Mon Jan 05 2004
        - Many people repored that they could not find asm/ directory, hence
	- it is now included in current directory.