from previous--

mr  sydney  was a  stranger  to  kerry  and  gave  his  office  address  introducing  himself,   also  he  gave  the  house  address  of  a  client  where  kerry  must   call  , in the  meantime  kerry  talking  on the  phone  with sydney  had   begun flipping  the  pages  of  the  telephone  directory  and  found  the  caller  sydney"s  home  address, but  the  caller  said  he  need  not  ring  up  because  he  was  not  calling  from his  home