- After the application invokes faxStopSession
, NaturalFax for TAPI immediately terminates the current send or receive operation. Cancellation is complete when the FAXMSG_SESSION_DONE event arrives.
- This function should be used when the application encounters an unexpected error. The fax session terminates abruptly, and is not completed with a T.30 DCN message. This function should also be used when the telephone call is terminated by the remote end and the application is not using the ADI service or ISDN Natural Call Control Interface (Layer 4) functions for call control. For example, when low layer ISDN protocols are used by the application, NaturalFax for TAPI is not notified when the call is released. Therefore, the application must use faxStopSession
to terminate an active fax session.
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