Inventor
MOSHINSKY ALAN B
US3 patents
Patents
3 patentsUS5946380AAug 31, 1999
Communications system and method with call expenditure control
AT & T CORP63 citations90
US6038307AMar 14, 2000
International redial system driven by unsuccessful call reasons
AT & T CORP40 citations88
US6160878ADec 12, 2000
Automatic international redial disablement and status delivery method and apparatus
AT & T CORP8 citations70