Document Reference: X-0036-01-07 Cadmus & Ratifi Operating Manual
Drawn: 13/11/2020
Page 31 of 66
1.13.11.4
Ports
The Cadmus device communicates with the cloud using UDP packets, using Port 49152 (Bi-Directional). The device will also use port 53 for DNS lookup.
1.13.11.5
IP Addresses
The ratifi.cloud is hosted on 2 independent servers. Both servers at located in the UK, and both at different geographic locations. The address of each server is listed
below.
•
3.8.223.231
•
35.177.84.149
The device will make a DNS lookup to determine which of the 2 addresses to use.
1.13.11.6
Health & Social Care Network (HSCN) and BT N3 Firewalls.
The British NHS operates on 2 different national firewall platforms. The BT N3 will soon be replaced with HSCN.
National NHS Firewalls
Implementation Date
BT N3
July 2019
HSCN*1
July 2019
1*: HSCN = Health & Social Care Network.
1.13.12
Wi-Fi Connection Wizard
Select the Wi-
Fi Connection Wizard tab, and then select “Next” (bottom right). The device will initiate a network scan. This will take a co
uple of seconds to complete.
