Configuring a Brother printer for Visitor Management
Guide to configure your Brother printer for use with Visitor Management.
Note: Android devices do not require any drivers; ensure that the Kiosk and the Brother printer are connected to the same network, or use a USB or Bluetooth connection if supported.
Requirements for configuring a Brother printer for Visitor Management
In the top-right corner, click your profile picture or initials, then click Admin Center.
In the side menu, click Product configuration .
Click Workspaces, then click Visitor.
Click Account Settings, then click General settings.
Under the Badge section, in Required Visitor Information on Badge, click Edit Badge Template.
Under the Setup section, enter the following printer details.
Printer: Select Brother QL-820NWB.
Paper size: Select your desired paper size.
Color: Select the text color for the printout.
Orientation: Choose between Portrait and Landscape.
Click Save.
How to troubleshoot printer issues
If you can discover printers on other networks but experience discovery issues on your corporate network, this may be due to network policies or firewall settings blocking printer discovery.
Common network issues
Company network policies or firewall settings block QL hardware discovery or cause printing failure.
UDP port 54925 is blocked This is the primary discovery protocol used by the Brother SDK. The SDK sends discovery packets to UDP port 54925, and printers listen on this port and reply with their information.
UDP port 5353 (mDNS/Bonjour) is blocked. On iOS, macOS, and AirPrint environments, printer discovery relies on mDNS. If multicast traffic on UDP 5353 is filtered, printers cannot be discovered automatically.
UDP port 161 (SNMP) is blocked. The SDK uses SNMP to retrieve printer information such as the model, MAC address, and printer status. Blocking SNMP may prevent the SDK from displaying or identifying discovered printers correctly.
UDP port 137 (NetBIOS Name Service) is blocked. Some Brother utilities use NetBIOS to obtain the printer’s node name. Blocking this port may prevent the printer name from being resolved, although discovery may still succeed.
CP port 9100 is blocked. Brother printers use TCP port 9100 (RAW printing) to receive print jobs. Printer discovery may succeed, but printing will fail if this port is blocked.
The network uses a different IP range that doesn't match the device's subnet.
IP broadcasting is blocked on the network.
Note: Brother SDK discovers QL printers through IP broadcasting using the BRLMNetworkSearchOption API to scan for available devices on the network. You may refer to the Brother Printer SDK Manual for more information.
Resolve discovery or printing issues
Verify the printer is connected to the work network and has an assigned IP address.
If the printer can't be discovered through the app, manually enter the printer's IP address to connect and print.
Contact your network administrator to ensure IP broadcasting and the ports needed for discovery and printing are unblocked on your network.
Note: Android devices don't require a driver to be installed, but ensure that IP broadcasting is unblocked on your network. Network policies or firewalls that block broadcasting can prevent the printer from being discovered by the app.
iOS platform brief lag during printer search
When the App searches for printers, it uses the Brother printer SDK to discover devices on the local network and read printer details. If the network is unstable or the printer responds slowly, the App may occasionally experience brief UI lag during the search process.
This is more likely to happen when:
Wi‑Fi signal is weak or unstable
The local network is congested
The printer is connected but responds slowly
The mobile device and printer are not on the same stable Wi‑Fi network
Workaround:
Use the App on a stable Wi‑Fi network
Keep the mobile device and printer on the same network
Retry printer search when the network is less congested
How to find your printer's IP address
QL-810W
Press and hold the Cut button until the printer starts printing labels. One of the printed labels will contain the printer's IP address, subnet, and gateway.
QL-820NWB
Option 1: Print network information
Press and hold the Cut button until the printer starts printing labels. One of the printed labels will contain the printer's IP address, subnet, and gateway.
Option 2: Use an LCD screen
Press Menu and navigate to the WLAN tab using the ▲/▼ arrows and the OK button.
Press ▲ and select WLAN Status.
Select Infrastructure Mode. The screen will display your network connection settings. The IP address is listed on the third line. If it shows 0, the printer isn't connected to the network.