Can you be more specific about your problem? Did you get error message or what?
Did you try the hyperterminal on another box with Win ME?

>Is there something wrong.. in the hyperterminal of Win ME? because I can not communicate with my PBX machine.., the communication parameters have been checked and correct already ( I have tried with Win 95,98, 2000 and no problem occurs).. any idea, information or suggestion is highly appreciated and thank you in advance ..
>
>best regards
>Winan