We have provided Timeout option/parameter to tFTPConnection since V 7.3.1.
The FTP/SFTP components provide an option to specify timeout on connect or read.
For the option "connection timeout", the default value is 0 and that means the default timeout is 6 0000 ms. This filed can only input integer, and if the value <= 0 the actual timeout time will be 60 000 ms.
For more information, please have a look at this component reference about: TalendHelpCenter: tFTPPut
With your subscription solution, Could you raise this with support please? I think it is best to get support to check this out for you. Our colleagues from support team would deliver a patch to you if it is possible.
