SightSpeed Business users can transfer files to any other SightSpeed user while in call.

1) When in call, click the button Send File. 
2) Click the Browse button to browse for a file on your computer (limit: 50MB).
3) After selecting the file you want, click the Send File button.
4) The other user will receive a text notification to download the file, which they can then open or save.

*Note -  The Send File feature is not supported for Mac users