If you need to setup your device to the factory values, please proceed following instructions. This action is irreversible. The factory values and credentials are listed at the end of this document.

Factory reset via web interface:





Reset to factory settings using a jumper:

  • DEF - used for CPU default reset


Reset to factory settings using a button (if equipped):


Follow the instructions below to set the default values for the CPU:

Now the factory settings are restored on the CPU.


Default settings:

IP address of basic CPU –

IP mask of basic CPU –

IP address of gateway –

IP address of VoIP board –

IP mask of VoIP board – Same as basic CPU configuration

Username/Password of basic CPU – Admin/2n

Username/Password of ERM – Admin/2n

Transmission rate RS232 of CPU – 57600bps