Table 4: Inbound Ports to Open from the Enterprise to the Scopia XT Desktop Server
Port
Range
Protocol
Destination
Functionality
Result of Blocking
Port
Required
80
TCP
(HTTP)
Web client
Provides access to the
Scopia XT Desktop Server
Web Portal (you can
configure port 443 instead)
Cannot access the
Scopia XT Desktop
Server Web Portal
Mandatory if using
HTTP.
You can configure
this port during
installation. For
more information,
see
Installing the
Scopia XT
Desktop Server
.
443
TCP
(TLS)
Scopia XT
Desktop
Clients and
Scopia Mobile
Enables sending control
messages between the
Scopia XT Desktop Server
and Clients, and is also used
to tunnel RTP media if the
UDP ports are blocked
Scopia XT Desktop
Client or Scopia Mobile
cannot connect to the
Scopia XT Desktop
Server
Mandatory
Table 5: Bidirectional Ports to Open Between the Scopia XT Desktop Server and the Public
Port Range
Protocol
Destination
Functionality
Result of Blocking
Port
Required
10000-65535 UDP (RTP/
RTCP)
Scopia XT
Desktop Client
or Scopia
Mobile
Enables media
connection with the
Scopia XT Desktop
Client or Scopia
Mobile
Connection is
tunneled via TCP
port 443 and
performance is not
optimal
Recommended
To configure, see
Limiting the UDP Port
Range for RTP/RTCP
on the Scopia XT
Desktop Server
on page
17
Deployment Guide for Scopia XT Desktop Server for IP Office
Version 8.2.1
Planning your Scopia XT Desktop Server Deployment | 16