Avaya 1000 Manual page 22

Task L4 protocol Destination
(TCP/UDP) Port(s)
TPS UDP 69
TCP 111
MGMT TCP 513
SC TCP 600-1023
TCP 1024-5000
SC TCP 6666
SC TCP 32788
MGMT TCP 15080
Avaya Communication Server 1000 Port Utilization – Issue 4.04
Interface Source Source
Element Port(s)
TLAN IP Phones 1024-
5000
TLAN N/A
TLAN ECM,
SS(EM), SS,
management
stations
TLAN EM, 0-
Management 65535
Stations
TLAN Any 0-
65535
TLAN
TLAN
TLAN SS(EM) 1024-
65535
Avaya – Proprietary.
Use pursuant to the terms of your signed agreement or Avaya policy.
Firewall Possible Marked
Timeout WAN DSCP DSCP?
Always DSCP 40 NO
open (CS5)
N/A NO
DSCP 10 NO
(AF11)
Always DSCP 10 NO
Open (TCP (AF11)
/ RPC /
FTP
connection
tracking is
used, then
Transient)
N/A DSCP 10 NO
(AF11)
NO
NO
Transient DSCP 10 NO
(AF11)
Description Comments
tftp
Deprecated Rel
6.0
Firmware
Download for IP
Phones (Req'd for
Phase 1 phones)
sunrpc- Open but not used.
portmapper Can be blocked in
Firewall.
RLOGIN Added Rel 6.0
Remote Interactive
Login
Ephemeral ports Deprecated Rel
for RPC, FTP 6.0
data transfers & Typically handled
RLOGIN using TCP, RPC
and FTP
connection
tracking in the
firewalls
Ephemeral ports Typically handled
using FTP & TCP
connection
tracking in the
firewalls
Configuration Added Rel 6.0
process Open but not used.
Can be blocked in
Firewall.
RPC MAIN/RPC Added Rel 6.0
GW Preassigned RPC
port. Open but not
used. Can be
blocked in
Firewall.
Xmsg ELAN typically
used by EM. Open
but not used. Can
be blocked in
Firewall.
AR
Rules
D
M
D
M
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