Avaya 1000 Manual page 26

Destination Element: CoRes Call Server/Signaling Server port numbers
This table was added in Rel 6.0.
Task L4 protocol Destination
(TCP/UDP) Port(s)
Base ESP N/A
(protocol
number 50)
Base ICMP
Base TCP 20
Base TCP 21
Base TCP 22
Base TCP 23
Base TCP 80
CS TCP 111
Base TCP 443
Avaya Communication Server 1000 Port Utilization – Issue 4.04
Interface Source Source
Element Port(s)
ELAN Any CS1K N/A
element
ELAN UCM, SS, N/A
CS
ELAN MGC, 1024-
VGMC, SS, 65535
TM, GR CS,
mate CS,
backup
servers,
management
stations
ELAN MGC, 1024-
VGMC, SS, 65535
TM, GR CS,
mate CS,
backup
servers,
management
stations
ELAN UCM, 1024-
management 65535
stations, EM
ELAN Management 1024-
Systems, 65535
UCM,
MGC,
VGMC, CS
ELAN Management 1024-
Stations 65535
ELAN N/A
ELAN Management 1024-
Systems 65535
Avaya – Proprietary.
Use pursuant to the terms of your signed agreement or Avaya policy.
Firewall Possible DSCP
Timeout WAN DSCP Marked?
Always As per port Marked as
open rule per port
rule
Always DSCP 10 NO
Open (AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
N/A NO
Transient DSCP 10 NO
(AF11)
Description Comments
IPSec, ESP –
Required if ISSS is
Encapsulating used.
Security Payload
ICMP Connection
awareness
FTP data port Not Req'd if TCP
connection
tracking used.
FTP Ctrl Port Insecure File
Transfers
SSH Secure Interactive
logon, file
transfers
TELNET Interactive logon
http Web Interface
Sunrpc- Open but not used.
portmapper Can be blocked in
Firewall.
https Secure Web
Interface
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