Revision history for Perl extension Net::EMI::Client. 1.00 24-Feb-2003 - First release of this module. 1.01 25-Feb-2003 - Updated the Makefile.PL file to reflect module dependencies. 1.02 14-May-2003 - Made sure the transaction counter, which can hold no more than two digits, will never go beyond 99. - Introduced a timeout while waiting for a ACK/NACK response from the SMSC. Note, that the timeout depends on the alarm() function, which unfortunately is not implemented on all systems. - Made sure that when methods are called in void context, they will return undef.