Device Adapter and Avaya Aura® in the Cloud

Last Updated : Mar 01, 2019 |
The following diagram depicts a Device Adapter deployment where both Device Adapter and the Avaya Aura® solution are deployed in the Cloud.
Some key points of this deployment model include the following:
  • Avaya Aura®Cloud VPN solution is used for PBX-Link and UNIStim signaling.
  • A VPN router is required on every subnet with UNIStim endpoints and Media Gateways.
  • Device Adapter provides secure signaling in the following manner:
    • SIP signaling (towards Session Manager) is protected by TLS.
    • UNIStim signaling (towards UNIStim endpoints) is protected by DTLS.
    • TDM-set signaling (towards MGC) is protected by IPSec.
  • Avaya Breeze® platform provides support for TLS.
  • Device Adapter TPS component provides support for DTLS.
  • Device Adapter provides support for IPSec.