There are some limitations for establishing public internet VPNs and direct connections into AWS. For more information about Amazon VPC Limits, see the AWS documentation at https://docs.aws.amazon.com/vpc/latest/userguide/amazon-vpc-limits.html.
Important:
Use a direct connection along with a private WAN connection with Service Level Agreement (SLA) measures to ensure that the network quality is appropriate for signaling and voice traffic.
Avaya is not responsible for network connections between AWS and the customer premises.
When you deploy Avaya Aura® Device Services in an AWS environment, also deploy a local LDAP server in AWS. This LDAP server is a replica server that synchronizes content from a master LDAP server within the enterprise. To reduce latency for authentication and directory lookup operations, this LDAP server must be collocated with Avaya Aura® Device Services in the same AWS region.
