Avaya 1000 Manual page 45

Task L4 protocol Destination
(TCP/UDP) Port(s)
IP Phone UDP 4100
IP Phone UDP 4101
VoIP UDP 5060
Signaling
Base UDP 5075
Base UDP 5080
Base UDP 5090
IP Phone UDP 5100
IP Phone UDP 5101
IP Phone UDP 5105
Base UDP 5200-5300
Base UDP 6150
Base UDP 6152
Base UDP 6154
Base UDP 6156
IP Phone UDP 7300
IP Phone UDP 7301
Avaya Communication Server 1000 Port Utilization – Issue 4.04
Interface Source Source
Element Port(s)
TLAN- UNISTIM 5000
nodeIP IP Phones
TLAN- UNISTIM 5001
nodeIP IP Phones
TLAN –
SIP 1024-
nodeIP GW/NRS 65535
(GW),
TLAN
(NRS)
TLAN UC Server 1024-
65535
TLAN UC Server 1024-
65535
TLAN mscAttn 1024-
65535
TLAN IP Phones 5000
(TPS)
TLAN IP Phones 5001
(TPS)
TLAN Phase 2 and 5000
(TPS) later IP
Phones
TLAN UC Server 1024-
65535
TLAN mscConf 1024-
65535
TLAN mscMusc 1024-
65535
TLAN mscAnnc 1024-
65535
TLAN mscTone 1024-
65535
TLAN IP Phones 5000
(TPS)
TLAN IP Phones 5001
(TPS)
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)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Transient DSCP 10 NO
(AF11)
Always DSCP 40 NO
Open (CS5)
Always DSCP 40 NO
Open (CS5)
Always DSCP 40 NO
Open (CS5)
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)
Always DSCP 40 NO
Open (CS5)
Always DSCP 40 NO
Open (CS5)
Description Comments
UNIStim Connection Server
UNIStim/DTLS Added Rel 6.0
Connection Server
(secure)
SIP SIP Signaling
(VTK, NRS)
Signaling
Added Rel 6.0
SIP
Publisher Added Rel 6.0
SIP Added Rel 7.0
UNIStim Terminal Proxy
Server
UNIStim Added Rel 6.0
Terminal Proxy
Server (secure)
UFTP Firmware
Download
UNISTM IP
Phones
Added Rel 6.0
SIP TCP Added Rel 7.0
SIP TCP
Added Rel 7.0
SIP TCP Added Rel 7.0
SIP TCP Added Rel 7.0
UNIStim TPS Load
Balancing
UNIStim Added Rel 6.0
TPS Load
Balancing (secure)
45