cisco unified communications manager tcp and udp port usage ·...
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Cisco Unified Communications Manager TCP andUDP Port Usage
This chapter provides a list of the TCP and UDP ports that Cisco Unified Communications Manager uses forintracluster connections and for communication with external applications or devices. You will also findimportant information for the configuration of firewalls, Access Control Lists (ACLs), and quality of service(QoS) on a network when an IP Communications solution is implemented.
• Cisco Unified Communications Manager TCP and UDP Port Usage Overview, on page 1• Port Descriptions, on page 3• Port References, on page 17
Cisco Unified Communications Manager TCP and UDP PortUsage Overview
Cisco Unified Communications Manager TCP and UDP ports are organized into the following categories:
• Intracluster Ports Between Cisco Unified Communications Manager Servers
• Common Service Ports
• Ports Between Cisco Unified Communications Manager and LDAP Directory
• Web Requests From CCMAdmin or CCMUser to Cisco Unified Communications Manager
• Web Requests From Cisco Unified Communications Manager to Phone
• Signaling, Media, and Other Communication Between Phones and Cisco Unified CommunicationsManager
• Signaling, Media, and Other Communication Between Gateways and Cisco Unified CommunicationsManager
• Communication Between Applications and Cisco Unified Communications Manager
• Communication Between CTL Client and Firewalls
• Special Ports on HP Servers
See “Port Descriptions” for port details in each of the above categories.
Cisco Unified Communications Manager TCP and UDP Port Usage1
Cisco has not verified all possible configuration scenarios for these ports. If you are having configurationproblems using this list, contact Cisco technical support for assistance.
Note
Port references apply specifically to Cisco Unified Communications Manager. Some ports change from onerelease to another, and future releases may introduce new ports. Therefore, make sure that you are using thecorrect version of this document for the version of Cisco Unified Communications Manager that is installed.
While virtually all protocols are bidirectional, directionality from the session originator perspective is presumed.In some cases, the administrator can manually change the default port numbers, though Cisco does notrecommend this as a best practice. Be aware that Cisco Unified CommunicationsManager opens several portsstrictly for internal use.
Installing Cisco Unified Communications Manager software automatically installs the following networkservices for serviceability and activates them by default. Refer to “Intracluster Ports Between Cisco UnifiedCommunications Manager Servers” for details:
• Cisco Log Partition Monitoring (To monitor and purge the common partition. This uses no customcommon port.)
• Cisco Trace Collection Service (TCTS port usage)
• Cisco RIS Data Collector (RIS server port usage)
• Cisco AMC Service (AMC port usage)
Configuration of firewalls, ACLs, or QoS will vary depending on topology, placement of telephony devicesand services relative to the placement of network security devices, and which applications and telephonyextensions are in use. Also, bear in mind that ACLs vary in format with different devices and versions.
You can also configure Multicast Music on Hold (MOH) ports in Cisco Unified Communications Manager.Port values for multicast MOH are not provided because the administrator specifies the actual port values.
Note
The ephemeral port range for the system is 32768 to 61000. For more information, see http://www.cisco.com/c/en/us/support/security/asa-5500-series-next-generation-firewalls/tsd-products-support-series-home.html.
Note
Make sure that you configure your firewall so that connections to port 22 are open, and are not throttled.During the installation of IM and Presence subscriber nodes, multiple connections to the Cisco UnifiedCommunicationsManager publisher node are opened in quick succession. Throttling these connections couldlead to a failed installation.
Note
Cisco Unified Communications Manager TCP and UDP Port Usage2
Cisco Unified Communications Manager TCP and UDP Port UsageCisco Unified Communications Manager TCP and UDP Port Usage Overview
Port Descriptions
Intracluster Ports Between Cisco Unified Communications Manager ServersTable 1: Intracluster Ports Between Cisco Unified Communications Manager Servers
PurposeDestination PortTo (Listener)From (Sender)
System logging service514 / UDPUnified CommunicationsManager
Endpoint
Cisco AMC Service forRTMT performancemonitors, data collection,logging, and alerting
1090, 1099 / TCPRTMTUnified CommunicationsManager
Database connection(1501 / TCP is thesecondary connection)
1500, 1501 / TCPUnified CommunicationsManager (DB)
Unified CommunicationsManager (DB)
CAR IDS DB. CAR IDSengine listens on waitingfor connection requestsfrom the clients.
1510 / TCPUnified CommunicationsManager (DB)
Unified CommunicationsManager (DB)
CAR IDS DB. Analternate port used tobring up a second instanceof CAR IDS duringupgrade.
1511 / TCPUnified CommunicationsManager (DB)
Unified CommunicationsManager (DB)
Database replicationbetween nodes duringinstallation
1515 / TCPUnified CommunicationsManager (DB)
Unified CommunicationsManager (DB)
Allows subscribers toreceive Cisco UnifiedCommunicationsManagerdatabase changenotification
2552 / TCPUnified CommunicationsManager (DB)
Cisco Extended Functions(QRT)
Intraclustercommunication betweenCisco Extended Servicesfor Active/Backupdetermination
2551 / TCPUnified CommunicationsManager
Unified CommunicationsManager
Real-time InformationServices (RIS) databaseserver
2555 / TCPUnified CommunicationsManager (RIS)
Unified CommunicationsManager (RIS)
Cisco Unified Communications Manager TCP and UDP Port Usage3
Cisco Unified Communications Manager TCP and UDP Port UsagePort Descriptions
PurposeDestination PortTo (Listener)From (Sender)
Real-time InformationServices (RIS) databaseclient for Cisco RIS
2556 / TCPUnified CommunicationsManager (RIS)
Unified CommunicationsManager(RTMT/AMC/SOAP)
DRS Primary Agent4040 / TCPUnified CommunicationsManager (DRS)
Unified CommunicationsManager (DRS)
This port is used by SOAPmonitor for Real TimeMonitoring Service.
5001/TCPUnified CommunicationsManager (SOAP)
Unified CommunicationsManager (Tomcat)
This port is used by SOAPmonitor for PerformanceMonitor Service.
5002/TCPUnified CommunicationsManager (SOAP)
Unified CommunicationsManager (Tomcat)
This port is used by SOAPmonitor for ControlCenter Service.
5003/TCPUnified CommunicationsManager (SOAP)
Unified CommunicationsManager (Tomcat)
This port is used by SOAPmonitor for LogCollection Service.
5004/TCPUnified CommunicationsManager (SOAP)
Unified CommunicationsManager (Tomcat)
This port is used by SOAPCDROnDemand2 services
5005 / TCPUnified CommunicationsManager
Standard CCM AdminUsers / Admin
SOAP monitor5007 / TCPUnified CommunicationsManager (SOAP)
Unified CommunicationsManager (Tomcat)
Cisco Trace CollectionTool Service (TCTS) --the back end service forRTMT Trace and LogCentral (TLC)
Ephemeral / TCPUnified CommunicationsManager (TCTS)
Unified CommunicationsManager (RTMT)
This port is used forcommunication betweenCisco Trace CollectionTool Service and CiscoTrace Collection servlet.
7000, 7001, 7002 / TCPUnified CommunicationsManager (TCTS)
Unified CommunicationsManager (Tomcat)
Client database changenotification
8001 / TCPUnified CommunicationsManager (CDLM)
Unified CommunicationsManager (DB)
Intraclustercommunication service
8002 / TCPUnified CommunicationsManager (SDL)
Unified CommunicationsManager (SDL)
Intraclustercommunication service (toCTI)
8003 / TCPUnified CommunicationsManager (SDL)
Unified CommunicationsManager (SDL)
Cisco Unified Communications Manager TCP and UDP Port Usage4
Cisco Unified Communications Manager TCP and UDP Port UsageIntracluster Ports Between Cisco Unified Communications Manager Servers
PurposeDestination PortTo (Listener)From (Sender)
Intraclustercommunication betweenCisco UnifiedCommunicationsManagerand CMI Manager
8004 / TCPCMI ManagerUnified CommunicationsManager
Internal listening portused by Tomcat shutdownscripts
8005 / TCPUnified CommunicationsManager (Tomcat)
Unified CommunicationsManager (Tomcat)
Communication betweenservers used for diagnostictests
8080 / TCPUnified CommunicationsManager (Tomcat)
Unified CommunicationsManager (Tomcat)
HTTP Port forcommunication betweenCuCM and GW (Cayugainterfae) for GatewayRecording feature.
8090Unified CommunicationsManager
Gateway
GatewayUnified CommunicationsManager
Intracluster replication ofsystem data by IPSecCluster Manager
8500 / TCP and UDPUnified CommunicationsManager (IPSec)
Unified CommunicationsManager (IPSec)
RIS Service Managerstatus request and reply
8888 - 8889 / TCPUnified CommunicationsManager (RIS)
Unified CommunicationsManager (RIS)
Intraclustercommunication betweenLBMs
9004 / TCPLocation BandwidthManager (LBM)
Location BandwidthManager (LBM)
Cisco SFTP service. Youmust open this port wheninstalling a newsubscriber.
22 / TCPUnified CommunicationsManager Subscriber
Unified CommunicationsManager Publisher
Allows access to ControlCenter - Feature andNetwork service betweennodes.
8443 / TCPUnified CommunicationsManager
Unified CommunicationsManager
Cisco Unified Communications Manager TCP and UDP Port Usage5
Cisco Unified Communications Manager TCP and UDP Port UsageIntracluster Ports Between Cisco Unified Communications Manager Servers
Common Service PortsTable 2: Common Service Ports
PurposeDestination PortTo (Listener)From (Sender)
Internet Control MessageProtocol (ICMP) Thisprotocol number carriesecho-related traffic. Itdoes not constitute a portas indicated in the columnheading.
7Unified CommunicationsManager
Endpoint
EndpointUnified CommunicationsManager
Send the backup data toSFTP server. (DRS LocalAgent)
Send the CDR data toSFTP server.
22 / TCPSFTP serverUnified CommunicationsManager (DRS, CDR)
Cisco UnifiedCommunicationsManageracting as a DHCP server
Cisco does notrecommendrunning DHCPserver on CiscoUnifiedCommunicationsManager.
Note
67 / UDPUnified CommunicationsManager (DHCP Server)
Endpoint
Cisco UnifiedCommunicationsManageracting as a DHCP client
Cisco does notrecommendrunning DHCPclient on CiscoUnifiedCommunicationsManager.Configure CiscoUnifiedCommunicationsManager withstatic IPaddressesinstead.)
Note
68 / UDPDHCP ServerUnified CommunicationsManager
Cisco Unified Communications Manager TCP and UDP Port Usage6
Cisco Unified Communications Manager TCP and UDP Port UsageCommon Service Ports
PurposeDestination PortTo (Listener)From (Sender)
Trivial File TransferProtocol (TFTP) serviceto phones and gateways
69, 6969, then Ephemeral/ UDP
Unified CommunicationsManager
Endpoint or Gateway
Trivial File TransferProtocol (TFTP) betweenprimary and proxyservers.
HTTP service from theTFTP server to phonesand gateways.
6970 / TCPUnified CommunicationsManager
Endpoint or Gateway
Network Time Protocol(NTP)
123 / UDPNTP ServerUnified CommunicationsManager
SNMP service response(requests frommanagement applications)
161 / UDPUnified CommunicationsManager
SNMP Server
SNMP traps162 / UDPSNMP trap destinationCUCM Server SNMPPrimaryAgent application
Native SNMP agentlistening port for SMUXsupport
199 / TCPUnified CommunicationsManager
SNMP Server
DHCPv6. DHCP port forIPv6.
546 / UDPDHCP ServerUnified CommunicationsManager
Enhanced Location CACServiceability
5546 / TCPLocation BandwidthManager (LBM)
Unified CommunicationsManager Serviceability
Call Admission requestsand bandwidth deductions
5547 / TCPLocation BandwidthManager (LBM)
Unified CommunicationsManager
Used for communicationbetween Primary Agentand Native Agent toprocess Native agentMIBrequests
6161 / UDPUnified CommunicationsManager
Unified CommunicationsManager
Used for communicationbetween Primary Agentand Native Agent toforward notificationsgenerated from NativeAgent
6162 / UDPUnified CommunicationsManager
Unified CommunicationsManager
Centralized TFTP FileLocator Service
6970 / TCPAlternate TFTPCentralized TFTP
Cisco Unified Communications Manager TCP and UDP Port Usage7
Cisco Unified Communications Manager TCP and UDP Port UsageCommon Service Ports
PurposeDestination PortTo (Listener)From (Sender)
Used for communicationbetween SNMP PrimaryAgent and subagents
7161 / TCPUnified CommunicationsManager
Unified CommunicationsManager
Cisco Discovery Protocol(CDP) agentcommunicates with CDPexecutable
7999 / TCPUnified CommunicationsManager
SNMP Server
Used for Cisco User DataServices (UDS) requests
443, 8443 / TCPUnified CommunicationsManager
Endpoint
Service CRS requeststhrough the TAPSresiding on Cisco UnifiedCommunicationsManager
9050 / TCPUnified CommunicationsManager
Unified CommunicationsManager
Cisco UnifiedCommunicationsManagerapplications send outalarms to this port throughUDP. Cisco UnifiedCommunicationsManagerMIB agent listens on thisport and generates SNMPtraps per Cisco UnifiedCommunicationsManagerMIB definition.
61441 / UDPUnified CommunicationsManager
Unified CommunicationsManager
Provide trunk-based SIPservices
5060, 5061 / TCPUnified CommunicationsManager
Unified CommunicationsManager
Used by InterclusterLookup Service (ILS) forcertificate basedauthentication.
7501Unified CommunicationsManager
Unified CommunicationsManager
Used by ILS for passwordbased authentication.
7502Unified CommunicationsManager
Unified CommunicationsManager
ASR and ISR G3platforms default portrange.
8000-48200----
ISR G2 platform defaultport range.
16384-32766
Cisco Unified Communications Manager TCP and UDP Port Usage8
Cisco Unified Communications Manager TCP and UDP Port UsageCommon Service Ports
Ports Between Cisco Unified Communications Manager and LDAP DirectoryTable 3: Ports Between Cisco Unified Communications Manager and LDAP Directory
PurposeDestination PortTo (Listener)From (Sender)
Lightweight DirectoryAccess Protocol (LDAP)query to external directory(Active Directory,Netscape Directory)
389, 636, 3268, 3269 /TCP
External DirectoryUnified CommunicationsManager
EphemeralUnified CommunicationsManager
External Directory
Web Requests From CCMAdmin or CCMUser to Cisco Unified CommunicationsManager
Table 4: Web Requests From CCMAdmin or CCMUser to Cisco Unified Communications Manager
PurposeDestination PortTo (Listener)From (Sender)
Hypertext TransportProtocol (HTTP)
80, 8080 / TCPUnified CommunicationsManager
Browser
Hypertext TransportProtocol over SSL(HTTPS)
443, 8443 / TCPUnified CommunicationsManager
Browser
Web Requests From Cisco Unified Communications Manager to PhoneTable 5: Web Requests From Cisco Unified Communications Manager to Phone
PurposeDestination PortTo (Listener)From (Sender)
Hypertext TransportProtocol (HTTP)
80 / TCPPhoneUnified CommunicationsManager
• QRT
• RTMT
• Find and List Phonespage
• Phone Configurationpage
Cisco Unified Communications Manager TCP and UDP Port Usage9
Cisco Unified Communications Manager TCP and UDP Port UsagePorts Between Cisco Unified Communications Manager and LDAP Directory
Signaling, Media, and Other Communication Between Phones and CiscoUnified Communications Manager
Table 6: Signaling, Media, and Other Communication Between Phones and Cisco Unified Communications Manager
PurposeDestination PortTo (Listener)From (Sender)
Session Initiation Protocol(SIP) phones resolve theFully Qualified DomainName (FQDN) using aDomain Name System(DNS)
By default,some wirelessaccess pointsblock TCP 53port, whichpreventswireless SIPphones fromregisteringwhen CUCMis configuredusing FQDN.
Note
53/ TCPUnified CommunicationsManager
Phone
Trivial File TransferProtocol (TFTP) used todownload firmware andconfiguration files
69, then Ephemeral / UDPUnified CommunicationsManager (TFTP)
Phone
Skinny Client ControlProtocol (SCCP)
2000 / TCPUnified CommunicationsManager
Phone
Secure Skinny ClientControl Protocol (SCCPS)
2443 / TCPUnified CommunicationsManager
Phone
Provide trust verificationservice to endpoints.
2445 / TCPUnified CommunicationsManager
Phone
Certificate AuthorityProxy Function (CAPF)listening port for issuingLocally SignificantCertificates (LSCs) to IPphones
3804 / TCPUnified CommunicationsManager (CAPF)
Phone
Cisco Unified Communications Manager TCP and UDP Port Usage10
Cisco Unified Communications Manager TCP and UDP Port UsageSignaling, Media, and Other Communication Between Phones and Cisco Unified Communications Manager
PurposeDestination PortTo (Listener)From (Sender)
Session Initiation Protocol(SIP) phone
5060 / TCP and UDPUnified CommunicationsManager
Phone
PhoneUnified CommunicationsManager
Secure Session InitiationProtocol (SIPS) phone
5061 TCPUnified CommunicationsManager
Phone
PhoneUnified CommunicationsManager
HTTP-based download offirmware andconfiguration files
6970 TCPUnified CommunicationsManager (TFTP)
Phone
HTTPS interface to TFTP.Phones use this port todownload a secureconfiguration file fromTFTP.
6971, 6972 / TCPUnified CommunicationsManager (TFTP)
Phone
Phone URLs for XMLapplications,authentication, directories,services, etc. You canconfigure these ports on aper-service basis.
8080 / TCPUnified CommunicationsManager
Phone
Phone use this port forauthenticated contactsearch.
9443 / TCPUnified CommunicationsManager
Phone
9444Unified CommunicationsManager
Phone
Real-Time Protocol(RTP), Secure Real-TimeProtocol (SRTP)
Cisco UnifiedCommunicationsManager onlyuses24576-32767although otherdevices use thefull range.
Note
16384 - 32767 / UDPPhoneIP VMS
IP VMSPhone
Cisco Unified Communications Manager TCP and UDP Port Usage11
Cisco Unified Communications Manager TCP and UDP Port UsageSignaling, Media, and Other Communication Between Phones and Cisco Unified Communications Manager
Signaling, Media, and Other Communication Between Gateways and CiscoUnified Communications Manager
Table 7: Signaling, Media, and Other Communication Between Gateways and Cisco Unified Communications Manager
PurposeDestination PortTo (Listener)From (Sender)
Generic RoutingEncapsulation (GRE),Encapsulating SecurityPayload (ESP),Authentication Header(AH). These protocolsnumbers carry encryptedIPSec traffic. They do notconstitute a port asindicated in the columnheading.
47, 50, 51Unified CommunicationsManager
Gateway
GatewayUnified CommunicationsManager
Internet Key Exchange(IKE) for IP Securityprotocol (IPSec)establishment
500 / UDPUnified CommunicationsManager
Gateway
GatewayUnified CommunicationsManager
Trivial File TransferProtocol (TFTP)
69, then Ephemeral / UDPUnified CommunicationsManager (TFTP)
Gateway
Port mapping service.Only used in the CIMEoff-path deploymentmodel.
1024-65535 / TCPCIME ASAUnified CommunicationsManager with CiscoIntercompany MediaEngine (CIME) trunk
Gatekeeper (H.225) RAS1719 / UDPUnified CommunicationsManager
Gatekeeper
H.225 signaling servicesfor H.323 gateways andIntercluster Trunk (ICT)
1720 / TCPUnified CommunicationsManager
Gateway
GatewayUnified CommunicationsManager
H.225 signaling serviceson gatekeeper-controlledtrunk
Ephemeral / TCPUnified CommunicationsManager
Gateway
GatewayUnified CommunicationsManager
Cisco Unified Communications Manager TCP and UDP Port Usage12
Cisco Unified Communications Manager TCP and UDP Port UsageSignaling, Media, and Other Communication Between Gateways and Cisco Unified Communications Manager
PurposeDestination PortTo (Listener)From (Sender)
H.245 signaling servicesfor establishing voice,video, and data
TheH.245 portused by theremote systemdepends on thetype ofgateway.
For IOSgateways, theH.245 portrange is from11000 to65535.
Note
Ephemeral / TCPUnified CommunicationsManager
Gateway
GatewayUnified CommunicationsManager
Skinny Client ControlProtocol (SCCP)
2000 / TCPUnified CommunicationsManager
Gateway
Upgrade port for 6608gateways with CiscoUnified CommunicationsManager deployments
2001 / TCPUnified CommunicationsManager
Gateway
Upgrade port for 6624gateways with CiscoUnified CommunicationsManager deployments
2002 / TCPUnified CommunicationsManager
Gateway
Media Gateway ControlProtocol (MGCP)gateway control
2427 / UDPUnified CommunicationsManager
Gateway
Media Gateway ControlProtocol (MGCP)backhaul
2428 / TCPUnified CommunicationsManager
Gateway
These ports are used asphantom Real-TimeTransport Protocol (RTP)and Real-Time TransportControl Protocol (RTCP)ports for audio, video anddata channel when CiscoUnified CommunicationsManager does not haveports for these media.
4000 - 4005 / TCP----
Cisco Unified Communications Manager TCP and UDP Port Usage13
Cisco Unified Communications Manager TCP and UDP Port UsageSignaling, Media, and Other Communication Between Gateways and Cisco Unified Communications Manager
PurposeDestination PortTo (Listener)From (Sender)
Session Initiation Protocol(SIP) gateway andIntercluster Trunk (ICT)
5060 / TCP and UDPUnified CommunicationsManager
Gateway
GatewayUnified CommunicationsManager
Secure Session InitiationProtocol (SIPS) gatewayand Intercluster Trunk(ICT)
5061 / TCPUnified CommunicationsManager
Gateway
GatewayUnified CommunicationsManager
Real-Time Protocol(RTP), Secure Real-TimeProtocol (SRTP)
Cisco UnifiedCommunicationsManager onlyuses24576-32767although otherdevices use thefull range.
Note
16384 - 32767 / UDPUnified CommunicationsManager
Gateway
GatewayUnified CommunicationsManager
Communication Between Applications and Cisco Unified CommunicationsManager
Table 8: Communication Between Applications and Cisco Unified Communications Manager
PurposeDestination PortTo (Listener)From (Sender)
Certificate Trust List(CTL) provider listeningservice in Cisco UnifiedCommunicationsManager
2444 / TCPUnified CommunicationsManager CTL Provider
CTL Client
CTI application server2748 / TCPUnified CommunicationsManager
Cisco UnifiedCommunications App
TLS connection betweenCTI applications(JTAPI/TSP) andCTIManager
2749 / TCPUnified CommunicationsManager
Cisco UnifiedCommunications App
JTAPI application server2789 / TCPUnified CommunicationsManager
Cisco UnifiedCommunications App
Cisco Unified Communications Manager TCP and UDP Port Usage14
Cisco Unified Communications Manager TCP and UDP Port UsageCommunication Between Applications and Cisco Unified Communications Manager
PurposeDestination PortTo (Listener)From (Sender)
Cisco UnifiedCommunicationsManagerAssistant server (formerlyIPMA)
2912 / TCPUnified CommunicationsManager
Unified CommunicationsManager AssistantConsole
Cisco UnifiedCommunicationsManagerAttendant Console (AC)JAVA RMI Registryserver
1103 -1129 / TCPUnified CommunicationsManager
Unified CommunicationsManager AttendantConsole
RMI server sends RMIcallback messages toclients on these ports.
1101 / TCPUnified CommunicationsManager
Unified CommunicationsManager AttendantConsole
Attendant Console (AC)RMI server bind port --RMI server sends RMImessages on these ports.
1102 / TCPUnified CommunicationsManager
Unified CommunicationsManager AttendantConsole
Cisco UnifiedCommunicationsManagerAttendant Console (AC)server line state portreceives ping andregistrationmessage from,and sends line states to,the attendant consoleserver.
3223 / UDPUnified CommunicationsManager
Unified CommunicationsManager AttendantConsole
Cisco UnifiedCommunicationsManagerAttendant Console (AC)clients register with theAC server for line anddevice state information.
3224 / UDPUnified CommunicationsManager
Unified CommunicationsManager AttendantConsole
Cisco UnifiedCommunicationsManagerAttendant Console (AC)clients register to the ACserver for call control.
4321 / UDPUnified CommunicationsManager
Unified CommunicationsManagerAttendantConsole
Multi-Service IOS Routerrunning EIGRP/SAFProtocol.
5050 / TCPIOS Router running SAFimage
Unified CommunicationsManager with SAF/CCD
Cisco Unified Communications Manager TCP and UDP Port Usage15
Cisco Unified Communications Manager TCP and UDP Port UsageCommunication Between Applications and Cisco Unified Communications Manager
PurposeDestination PortTo (Listener)From (Sender)
VAP protocol used tocommunicate to the CiscoIntercompany MediaEngine server.
5620 / TCP
Cisco recommends avalue of 5620 for thisport, but you can changethe value by executing theadd ime vapserver or setime vapserver port CLIcommand on the CiscoIME server.
Cisco IntercompanyMedia Engine (IME)Server
Unified CommunicationsManager
AXL / SOAP API forprogrammatic reads fromor writes to the CiscoUnified CommunicationsManager database thatthird parties such asbilling or telephonymanagement applicationsuse.
8443 / TCPUnified CommunicationsManager
Cisco UnifiedCommunications App
Communication Between CTL Client and FirewallsTable 9: Communication Between CTL Client and Firewalls
PurposeDestination PortTo (Listener)From (Sender)
Certificate Trust List(CTL) provider listeningservice in anASA firewall
2444 / TCPTLS Proxy ServerCTL Client
Special Ports on HP ServersTable 10: Special Ports on HP Servers
PurposeDestination PortTo (Listener)From (Sender)
HTTP port to HP agent2301 / TCPHP SIMEndpoint
HTTPS port to HP agent2381 / TCPHP SIMEndpoint
COMPAQ ManagementAgent extension (cmaX)
25375, 25376, 25393 /UDP
Compaq ManagementAgent
Endpoint
HTTPS port to HP SIM50000 - 50004 / TCPHP SIMEndpoint
Cisco Unified Communications Manager TCP and UDP Port Usage16
Cisco Unified Communications Manager TCP and UDP Port UsageCommunication Between CTL Client and Firewalls
Port References
Firewall Application Inspection GuidesASA Series reference information
http://www.cisco.com/c/en/us/support/security/asa-5500-series-next-generation-firewalls/tsd-products-support-series-home.html
PIX Application Inspection Configuration Guides
http://www.cisco.com/c/en/us/support/security/pix-firewall-software/products-installation-and-configuration-guides-list.html
FWSM 3.1 Application Inspection Configuration Guide
http://www-author.cisco.com/c/en/us/td/docs/security/fwsm/fwsm31/configuration/guide/fwsm_cfg/inspct_f.html
IETF TCP/UDP Port Assignment ListInternet Assigned Numbers Authority (IANA) IETF assigned Port List
http://www.iana.org/assignments/port-numbers
IP Telephony Configuration and Port Utilization GuidesCisco CRS 4.0 (IP IVR and IPCC Express) Port Utilization Guide
http://www.cisco.com/en/US/products/sw/custcosw/ps1846/products_installation_and_configuration_guides_list.html
Port Utilization Guide for Cisco ICM/IPCC Enterprise and Hosted Editions
http://www.cisco.com/en/US/products/sw/custcosw/ps1001/products_installation_and_configuration_guides_list.html
Cisco Unified Communications Manager Express Security Guide to Best Practices
http://www.cisco.com/en/US/netsol/ns340/ns394/ns165/ns391/networking_solutions_design_guidance09186a00801f8e30.html
Cisco Unity Express Security Guide to Best Practices
http://www.cisco.com/en/US/netsol/ns340/ns394/ns165/ns391/networking_solutions_design_guidance09186a00801f8e31.html#wp41149
VMware Port Assignment ListTCP and UDP Ports for vCenter Server, ESX hosts, and Other Network Components Management Access
Cisco Unified Communications Manager TCP and UDP Port Usage17
Cisco Unified Communications Manager TCP and UDP Port UsagePort References
Cisco Unified Communications Manager TCP and UDP Port Usage18
Cisco Unified Communications Manager TCP and UDP Port UsageVMware Port Assignment List