Title: +038=534.001-RA001._02-Porttelefon Siedle Systemanvisning.pdf
Security concept • No access to the IP network out- doors - door stations are connected via a controller • No direct access from the door station to the door release contact (high level of manipulation protec- tion) • Use of recognized authentication mechanisms during the transfer of security-relevant information (including door release actuation, switching commands etc.) • Encrypted communication: between the Access system and the Siedle app (Cloud-based), and the Access in-house telephone software and the Access “Concierge” soft- ware via secure protocols • Secured access to the Access system management (configuration interface) • Secure transport protocol (TCP over TLS) can be configured for TC gateway applications (remote station with a SIP voice channel) • High functional security due to cyclical unit monitoring