Glossary > Glossary > F

A code exchange mechanism to verify whether the certicates used by both parties to a data communication connection match each other.
Network security component that uses a set of security rules to protect a computer network or an individual computer against unauthorised access to or from the network.
Operating software on the telephone or PBX that is stored in the device itself. The device cannot function without firmware.
Storage device (e. g. a USB memory stick) for the non-volatile storage of data within a minimum of space without permanent power supply.

COMfortel 1400 IP/2600 IP/3600 IP - Firmware V2.8 - Advanced Information V08 12/2020