3CX: Providing Ad-hoc Announcements to Callers
The 3CX telephone system is a very easy to set-up, easy to use service. The handy web management tool makes it easy to change your greetings played to callers which is handy if an event or outage impacts you and you want to alert people calling in.
How to fix attachments being sent as WinMail.dat
You’ve sent a PDF to someone via email but they call you and tell you all they got was a file called WinMail.dat and they can’t open it. What do you do?