You can access the PBX via SSH to check logs and debug the PBX.

Important:

The SSH access is disabled by default.

Disable SSH access if you don’t need to debug the PBX.

Enable SSH service on the PBX.

Go to System > Preferences > About, click the hardware version area five times quickly with the left key of your mouse, select the checkbox of the Developer Mode, click Save.

Go to System > Maintenance > Login Settings > SSH, select on in the Enabled option drop-down list, modify the Name option to super,the default password is admin.

Click Save and Apply.

Use PuTTY to access the PBX via SSH.

Host Name (or IP address): Enter the IP address of the PBX.

Port: Enter the SSH port 13505.

Connection Type: Choose SSH.

To get more logs in the window, set the Lines of scrollback to a larger value, click Apply.

Enter the username and password to access the PBX.

login as: Enter super

password: Enter admin