Make sure that both the BB machine and the hospital pager are connected to the power supply.
Locate the port on the BB machine that connects to the hospital pager. This is usually an RJ45 port or a USB port.
Find the corresponding port on the end of the hospital pager's cable, which is also usually an RJ45 port or USB port.
Plug the hospital pager cable into the port on the BB and tighten the connection screw.
Follow the instructions on the BB machine's manual to open the settings on the BB machine, find the communication settings, and set the hospital pager as the default device.
If you have problems connecting, try restarting the BB machine or hospital pager, or contact the manufacturer for help.