I’m pretty new to asterisk. I’ve recently set up a HOTLINE of sorts. A user calls a particular number and can record a message that is then played to anyone dialing into a different number.The problem is that anyone can call into the recording number to re-record the HOTLINE message. How do I lock down the recording number so that if a passcode is not entered (or entered incorrectly) the line hangs up? I want it to be a hard-coded passcode in the extensions.conf file that users won’t be able to change.