CTI
|
UDP
|
16384 to 32767
|
|
|
|
Used for communication between Emergency Responder and Unified Communications Manager.
|
CTI
|
TCP
|
2748
|
|
|
|
Used for Emergency Responder JTAPI connections to Unified Communications Manager for CTI route points and CTI ports
|
CTI
|
TCP
|
2749
|
|
|
|
Used for Emergency Responder Secure JTAPI connections to Unified Communications Manager for CTI route points and CTI ports.
|
SNMP
|
UDP
|
161
|
|
|
|
Provides services for SNMP-based management app.
|
SNMP
|
UDP
|
6161
|
|
|
|
Native SNMP agent listens for requests forwarded by SNMP master
agents.
|
TCP
|
TCP
|
7161
|
|
|
|
Used for communication between SNMP master agent and subagents.
|
TCP
|
TCP
|
1500
|
|
|
|
IDS
DB
|
TCP
|
TCP
|
1501
|
|
|
|
IDS
DB
|
XML
|
TCP
|
1515
|
|
|
|
IDS DB
|
Proprietary
|
TCP
|
8500
|
|
|
|
IPsec Cluster Manager
|
N/A
|
TCP
|
22
|
|
|
sshd
|
Secure File Transfer Protocol
|
TCP
|
TCP
|
22
|
|
|
sshd
|
SSH port for remote access
|
N/A
|
UDP
|
123
|
|
|
|
NTP port used on Unified Communications Manager server
|
N/A
|
UDP
|
546
|
|
|
|
DHCPv6 Client
|
N/A
|
UDP
|
6666
|
|
|
netdump
|
Port should be open for systems running the netdump server
|
HTTPS
|
TCP
|
443
|
|
|
|
HTTPS
|
N/A
|
TCP
|
9443
|
|
|
haproxy
|
Searches authenticated contacts
|
N/A
|
UDP
|
500
|
|
|
|
Internet Security Association and Key Management Protocol
|
N/A
|
UDP
|
514
|
|
|
|
System Logging Service
|
Proprietary
|
TCP
|
2444
|
|
|
|
Used by CTL Client to communicate with CTL Provider to set the
cluster security mode and manage the CTL file
|
TCP
|
TCP
|
3804
|
|
|
|
Certificate Authority Proxy Function (CAPF) Port for listening
to incoming requests from endpoints
|
XML
|
TCP
|
5555
|
|
|
|
License Manager listens for license requests on this port
|
TCP
|
TCP
|
7070
|
|
|
|
Certificate Manager Daemon
|
TCP
|
TCP
|
7999
|
|
|
|
Cellular Digital Packet Data Protocol
|
HTTPS
|
TCP
|
50000-50004
|
|
|
|
HTTPS to HP SIM
|
N/A
|
UDP
|
67 and 68
|
|
|
|
DHCP port used on Unified CM server
|
N/A
|
UDP
|
ephemeral
|
|
|
|
Package Management Tool
|
N/A
|
UDP
|
ephemeral
|
|
|
|
DNS
|
N/A
|
TCP
|
32768:61000
|
|
|
|
Generic Ephemeral port
|
N/A
|
UDP
|
32768:61000
|
|
|
|
Generic Ephemeral port
|
N/A
|
IP
|
GRE: IP 47, ESP: IP 50, AH: IP 51, IPSec: UDP 500.
|
|
|
|
IPsec configuration
|
SMTP
|
TCP
|
25
|
client
|
SMTP Mail Server(*)
|
core
|
Send e-pages, e-mail notifications
|
CDP
|
|
|
client
|
|
core
|
Discovery of CDP-enabled phones
|
CLM
|
TCP
|
8500
|
server
|
clm
|
core
|
cluster manager
|
CLM
|
UDP
|
8500
|
server
|
clm
|
core
|
cluster manager
|
SYSLOGD
|
UDP
|
514
|
server
|
syslog server
|
optional
|
event syslog port for 514
|
SYSLOGD
|
TCP
|
601
|
server
|
syslog server
|
optional
|
audit syslog port for 601
|
SYSLOG
|
UDP
|
8888
|
client
|
syslog client
|
optional
|
syslog port
|
HTTPS
|
TCP
|
8443
|
server
|
Browser
|
core
|
secure web access (Tomcat)
|
HTTP
|
TCP
|
8080
|
server
|
Browser
|
core
|
web access (Tomcat)
|
HTTP
|
TCP
|
80
|
server
|
Browser
|
core
|
web access (Tomcat)
|
NTPD
|
UDP
|
123
|
client
|
NTP server
|
optional
|
network time sync
|
Peer TCP
|
TCP
|
17001
|
peer
|
Emergency Responder Server
|
core
|
Emergency Responder Primary Backup Failover
|
Peer RMI
|
TCP
|
7777
|
server
|
Emergency Responder Server
|
core
|
Emergency Responder Server RMI ports
|
Peer RMI
|
TCP
|
7778
|
server
|
Emergency Responder Admin
|
core
|
Emergency Responder Admin RMI ports
|
Applet
|
TCP
|
55000
|
server
|
Applets
|
core
|
Web alert
|
SNMP
|
UDP
|
162
|
server
|
SNMP Agents
|
optional
|
Network Management
|
DBLRPC
|
TCP
|
1515
|
server
|
dblrpc
|
core
|
Db replication port
|
RACOON
|
ESP
|
|
client
|
Emergency Responder Server
|
optional
|
IPsec traffic
|
RACOON
|
UDP
|
500
|
client
|
Emergency Responder Server
|
optional
|
IPsec setup port
|
IDS
|
TCP
|
1500
|
server
|
IDS
|
|
Informix database server
|
TCP
|
TCP
|
1099
|
|
|
AMC
|
AMC RMI Registry port
|
TCP
|
TCP
|
1090
|
|
|
AMC
|
AMC RMI Object port
|
TCP
|
TCP
|
4040
|
|
|
CiscoDRFMaster
|
DRS Master Agent port
|