afw2004
February 27th, 2007, 10:43 AM
Hi All!
I have a trouble with TAPI.
I receive LINEERR_OPERATIONFAILED error while trying to reopen the line. Line was previously closed for some reason (for example modem turned off). If I trying to reinitialize TAPI (call lineShutdown, then lineInitialize and lineOpen) I receive LINEERR_OPERATIONFAILED error again. But when I type, for example, "ECHO ATDT102 > COM1" in the DOS console, modem successfully executes the command (so port handle was released successfully, modem is working). Why TAPI can not open line? What I need to do to open it in TAPI application?
Thanks :)
I have a trouble with TAPI.
I receive LINEERR_OPERATIONFAILED error while trying to reopen the line. Line was previously closed for some reason (for example modem turned off). If I trying to reinitialize TAPI (call lineShutdown, then lineInitialize and lineOpen) I receive LINEERR_OPERATIONFAILED error again. But when I type, for example, "ECHO ATDT102 > COM1" in the DOS console, modem successfully executes the command (so port handle was released successfully, modem is working). Why TAPI can not open line? What I need to do to open it in TAPI application?
Thanks :)