# About MiNET and SIP Restriction

Access to the MBG server can be restricted by allowing only configured and enabled MiNET and/or SIP devices to connect. The following tables outline the behavior when sets attempt to connect for the first time:

## MiNET Restriction

For MiNet devices, you have the option to enable or disable access restrictions to the MBG server. It is enabled by default.

Restriction option: | ICP Installer Password: | Set Attempts Connection:
Enabled (True) | Blank for all ICPs | set prompts "CONNECTION REFUSED. CONTACT TW ADMIN" and is then added to the MiNET Devices list as "Disabled".
Configured | set prompts for "TW INSTALLER PWD". If a matching password is entered, set is added to the MiNET Devices list automatically as "Enabled".
Disabled (False) | (Not applicable) | set is sent to the default MiNET ICP and is added to the MiNET Devices list automatically as "Enabled".

## SIP Restriction

For SIP devices, access to the MBG server is always restricted.

Restriction option: | ICP DNS Hostname: | Set Attempts Connection:
Enabled (True) | (Not applicable) | connection allowed only if credentials match those configured on the MBG server