I just had an issue where the SMTP server 3CX uses to send out faxes via email started blocking all email from 3CX due to a SPAM filter. Is there any place on the server where the PDF's are stored so I can recover the ones that were lost in email? What happens when the emails are not successfully sent? Are the faxes just trashed? Seems odd if that's the case. Thanks in advance for any help with this.