Installation guide

Prerequisites and Deployment Overview
Acano solution: Single combined Acano server Deployment Guide R1.6 76-1054-01-H
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Figure 4: Example call flow diagram
Notes on the figure:
Internal clients connect directly to the XMPP server on port 5222 and media connects directly
between the Acano client and the Call Bridge.
External Acano clients establish a control connection to the XMPP sever (black line). Media can
go directly from the Acano client to the Call Bridge (dashed blue line) or be relayed via the
TURN server if required (blue line).
Another deployment option is to enable the XMPP server on a second interface and connect
that interface to the private network. Then internal clients can connect directly to the XMPP
server. Separate internal and external SRV records for the XMPP service need to be
configured, directed to the two interfaces that the XMPP server is listening on.