Avaya 1000 Manual page 24

Task L4 protocol Destination
(TCP/UDP) Port(s)
TPS UDP 5100
TPS UDP 5105
TPS UDP 7300
TPS UDP 10000
SC UDP 15001
SC UDP 15010
SC UDP 15011
TPS UDP 16501
TPS UDP 16540
TPS UDP 16550
Avaya Communication Server 1000 Port Utilization – Issue 4.04
Interface Source Source
Element Port(s)
TLAN IP Phones 5000
TLAN Phase 2 and 5000
later IP
Phones
TLAN IP Phones 5000
TLAN IP Phones 5200
TLAN
TLAN 15010
TLAN 15011
TLAN Other SS 16500
(TPS) in
network.
TLAN Other SS 16540
(TPS) in
same node.
TLAN Other SS in 16550
node
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)
Always DSCP 40 NO
Open (CS5)
Always DSCP 40 NO
Open (CS5)
Always DSCP 40 NO
Open (CS5)
Always DSCP 40 NO
Open (CS5)
Always DSCP 10 NO
Open (AF11)
Always DSCP 10 NO
Open (Af11)
Always DSCP 40 NO
Open (CS5)
Always DSCP 10 NO
Open (AF11)
Always DSCP 40 NO
Open (CS5)
Description Comments
UNIStim
Deprecated Rel
6.0
Terminal Proxy
Server
UFTP
Deprecated Rel
6.0
Firmware
Download
UNISTM IP
Phones
UNIStim Deprecated Rel
6.0
TPS Load
Balancing
Echo Server Deprecated Rel
6.0
NAT Discovery
State Change Added Rel 6.0
broadcasts Open but not used.
Can be blocked in
Firewall.
AFS Added Rel 6.0
Open but not used.
Can be blocked in
Firewall.
AFS Added Rel 6.0
Open but not used.
Can be blocked in
Firewall.
TPS -> NRS
Deprecated Rel
(NCS,
6.0
16500) Network Virtual
Office
TPS -> TPS
Deprecated Rel
(TPS) 6.0
TPS to TPS
Communications
for Load Balancing
SS <-> SS Deprecated Rel
6.0
Leader/Follower
Election
AR
Rules
M
M
M
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