If the model starts with '''EG, RG, EC''', and '''not SLM or RG (5G not supported yet)''', this feature should work. However to make sure it's supported, command '''''gsmctl -A 'AT+QNWLOCK=?'''''' should '''not''' return '''ERROR''', when ran via [[Command_Line_Interfaces_RutOS#SSH|SSH]] or [[Command_Line_Interfaces_RutOS#CLI_.28WebUI.29|CLI]]. The response should look something like this:<br>
+
If the model starts with '''EG, RG, EC''', and '''not SLM''', this feature should work. However to make sure it's supported, command '''''gsmctl -A 'AT+QNWLOCK=?'''''' should '''not''' return '''ERROR''', when ran via [[Command_Line_Interfaces_RutOS#SSH|SSH]] or [[Command_Line_Interfaces_RutOS#CLI_.28WebUI.29|CLI]]. The response should look something like this:<br>