Port 4109

Modified by:

Port 4109 is used for Cisco Unified Personal Communicator, a software application used for voice and video communication over a network. Specifically, it is used for communication between the Cisco Unified Personal Communicator client and the Cisco Unified Presence Server.

Ports those registered with IANA are shown as official ports. The same port number may be unofficialy used by various services or applications. The official usage are listed separately below its usage may change from time to time.

Official

Port
Protocol (TCP/UDP)
Title
Description
Port Type
Port 4109
tcp
izm
Instantiated Zero-control Messaging
REGISTERED PORT
Port 4109
udp
izm
Instantiated Zero-control Messaging
REGISTERED PORT

UnOfficial

Unofficialy or sometimes with conflict, the same port may be used by different applications.

Port Protocol (TCP/UDP) Description
TCP UDP Ports
Other ports
Port 8442
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Ports 49500 – 49600
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Port 2340
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Port 3873
Ports those registered with IANA are shown as official ports. The same port number
Port 9500
Ports those registered with IANA are shown as official ports. The same port number
Port 2971
Ports those registered with IANA are shown as official ports. The same port number
Port 9024
Ports those registered with IANA are shown as official ports. The same port number
Port 1747
Port 1747 is used for the communication between devices and software programs using the
Port 2438
Ports those registered with IANA are shown as official ports. The same port number
Port 1518
Ports those registered with IANA are shown as official ports. The same port number
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