Log in to your Teltonika web interface. At the top, click Network > Wireless. Click Add and configure with:

• Enable wireless: Yes

Under Device Configuration

• SSID: Guest WiFi (or whatever you wish)

Under Interface Configuration

• Encryption: No encryption

Click Save. Next, at the top click Services > Hotspot. Click Edit beside your new SSID. Configure with:

On the General tab:

Under General Settings

• Configuration profile: Custom
• Enable: Yes
• AP IP: Leave default
• Logout IP: Leave default
• Authentication mode: External radius
• Authentication protocol: PAP
• RADIUS server #1: *insert radius_server here*
• RADIUS server #2: *insert radius_server2 here*
• Authentication port: 1812
• Accounting port: 1813
• Radius secret key: *insert radius_secret here*
• UAM port: Leave default
• UAM UI port: Leave default
• UAM secret: *insert uam_secret here*
• NAS Identifier: guest
• Swap octets: Yes
• External Landing Page: Yes
• Landing page address: *insert access_url here*
• HTTPS redirect: No

Under Walled Garden

Click Add and add the required domains as per below. Please refer to this list.

• Enable: Yes
• Address: *insert domain here*
• Allow subdomains: Yes

Click Save to apply.