DC1
DC1 firewall
DC2
DC2 firewall
GSLB & Load Balancer
Equinox for
web Client
Equinox for
web Client
Session Border
Controller
Session Border
Controller
Avaya Aura®
Media Server
Avaya Aura®
Web Gateway node 2
System Manager
Session Manager
Session Manager
Communication
Manager
Communication
Manager
Avaya Aura®
Web Gateway node 1
Avaya Aura®
Media Server
Avaya Aura®
Device Services
Avaya Aura®
Device Services
Equinox for
web Client
Signaling and media path topology when clients are located in or
near different data centers
In the following topology example, there are two data centers with one Avaya Aura
®
Web Gateway
in each data center. Clients are located in different data centers outside of the firewall and
registered on the Avaya Aura
®
Web Gateway to receive calls. When one client makes a call to the
other, the call follows the following flow:
1. Both clients log in to the corresponding Avaya Aura
®
Web Gateway and activate the call
service.
a. A client in data center 1 (DC1) gets the address of the DC1 load balancer and
communicates with the Avaya Aura
®
Web Gateway deployed on that data center. The
Avaya Aura
®
Web Gateway registers the client to the corresponding Session Manager
deployed on DC1.
Geographical distribution overview
October 2018
Deploying the Avaya Aura
®
Web Gateway
15