Installation guide

Prerequisites and Deployment Overview
Acano solution: Deployment Guide R1.2 76-1006-06-K
Page 12
Figure 2: Example Call flow diagram
Notes on the figure:
* Although the range between the TURN server and the external clients is shown as 32768-
65535, currently only 50000-51000 is used. A wider range is likely to be required in future
releases.
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).