Configuring The Tcp Or Udp Port Range On The Avaya Scopia ® Xt Series - Avaya Scopia XT7100 Deployment Manual

Planning the Topology of the Avaya Scopia
Port Protocol
Range
5060 SIP (TCP/
UDP)
5061 SIP (TCP)
5070 BFCP (TCP)
Related Links
Implementing Port Security for the Avaya Scopia
Configuring the TCP or UDP Port Range on the Avaya Scopia
Series
About this task
You can configure the TCP or UDP port range by setting the base port, which is the lower end of the
port range (if, for example, port 3230 is busy).
®
The Avaya Scopia
• H.225.0: An H.323 protocol that specifies the messages and procedures used by gatekeepers
to set up calls.
• Q.931: A telephony protocol used for establishing and terminating the connection in H.323
calls.
• H.245: A Control Protocol used for multimedia communication; enables transferring information
about the device capabilities, as well as opening/closing the logical channels that carry media
streams.
• SIP: A signaling protocol used for creating, modifying, or terminating multimedia connections
between two or more participants.
®
The Avaya Scopia
SIP media, including audio, video, and H.224/data (RTP), and media control (RTCP).
®
Avaya Scopia XT Series Deployment Guide
40
® XT Series Deployment
Connection Functionality
Points
These are dynamic
UDP ports which the
XT Series uses to
connect simultaneous
H.323 and SIP calls.
XT Series, Any Enables SIP call
SIP endpoint signaling for TCP and
UDP.
XT Series, Any Enables SIP call
SIP endpoint signaling for TLS.
XT Series, Any Enables SIP video
SIP endpoint content (presentation)
signaling.
XT Series uses dynamic TCP ports 3230-3250 for the following:
XT Series uses dynamic UDP ports 3230-3248 for enabling real-time H.323 and
Comments? infodev@avaya.com
Result of Blocking
Port
The XT Series cannot
connect SIP calls over
TCP and UDP.
The XT Series cannot
securely connect SIP
calls over TCP with
TLS.
Video content
(presentation) is not
available for SIP.
®
XT Series on page 31
Required
Port Range on
the Avaya
®
Scopia XT
Series on
page 40.
Mandatory to
support SIP calls
over TCP and
UDP.
Mandatory to
support secure
SIP calls over
TCP with TLS.
Mandatory to
support video
content in SIP
calls.
®
XT
April 2015