Avaya XT Series - Page 45

Source Port
range
Protocol
(Type)
Destinat
ion
Functionality Result of Blocking
Port on Firewall
Require
d
XT Control 55001 UDP XT
Series
Control XT Series
by PC/Mac
XT Control cannot
manage XTE240
Mandato
ry if
using
Scopia
XT
Series
Control
applicati
on to
control
XT
Series
using
mouse/k
bd
Telnet Client 60123 XT
Series
CLI
(TCP)
XT
Series
Accesses XT Series
console (CLI)
XT Series
proprietary console
application (CLI)
cannot be accessed
via Telnet
Optional
XT Series 21 FTP/S
(TCP)
FTP,
FTPS
Server
Sends files to a file
server
XT Series cannot
send files to a file
transfer server
Optional
XT Series 80 HTTP
(TCP)
Web
Servers
on the
Internet
Performs NAT auto
discovery and geo-
localization
XT Series cannot
perform NAT Auto-
discovery and geo-
localization
Recomm
ended
XT Series 123 SNTP
(UDP)
SNTP
Server
Gets the Internet
UTC time
XT Series cannot
get the Internet UTC
time from a server
Recomm
ended
XT Series 162 SNMP
(UDP)
Avaya
Meetings
Server
Manage
ment
SNMP
Manage
ment
Station
Sends SNTP Trap
Events
XT Series cannot
send SNMP traps to
a Management
entity
Mandato
ry if
using
Avaya
Meetings
Server
Manage
ment to
manage
the XT
Series
Table continues…
Implementing Port Security for the Avaya Room System XT Series
August 2020 Deployment Guide for Avaya XT Series 45
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