TCP/UDP Port Finder

Enter port number (e.g. 21), service (e.g. ssh, ftp) or threat (e.g. nimda)
Database updated - March 30, 2016

Search results for "sip"

Port: 2543/TCP
2543/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • reftek
    REFTEK
    IANA
  • threat
    [threat] sip
    Bekkoame
Port: 2543/UDP
2543/UDP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • reftek
    REFTEK
    IANA
  • threat
    [threat] sip
    Bekkoame
Port: 5059/UDP
5059/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • sds
    SIP Directory Services
    IANA
Port: 5059/TCP
5059/TCP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • sds
    SIP Directory Services
    IANA
Port: 5060/TCP
5060/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • sip
    SIP
    IANA
  •  
    Session Initiation Protocol (SIP) (Official)
    WIKI
Port: 5060/UDP
5060/UDP - Known port assignments (3 records found)
  • Service
    Details
    Source
  • sip
    SIP
    IANA
  •  
    Session Initiation Protocol (SIP) (Official)
    WIKI
  • sip
    Session Initiation Protocol (SIP). iChat
    Apple
Port: 5061/UDP
5061/UDP - Known port assignments (1 record found)
  • Service
    Details
    Source
  • sip-tls
    SIP-TLS
    IANA
Port: 5061/TCP
5061/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • sip-tls
    SIP-TLS
    IANA
  •  
    Session Initiation Protocol (SIP) over TLS (Unofficial)
    WIKI
Port: 5070/TCP
5070/TCP - Known port assignments (2 records found)
  • Service
    Details
    Source
  • vtsas
    VersaTrans Server Agent Service
    IANA
  •  
    Binary Floor Control Protocol (BFCP), published as RFC 4582, is a protocol that allows for an additional video channel (known as the content channel) alongside the main video channel in a video-conferencing call that uses SIP. Also used for Session Initiation Protocol (SIP) preferred port for PUBLISH on SIP Trunk to Cisco Unified Presence Server (CUPS) (Official)
    WIKI

About TCP/UDP ports

TCP port 2543 uses the Transmission Control Protocol. TCP is one of the main protocols in TCP/IP networks. TCP is a connection-oriented protocol, it requires handshaking to set up end-to-end communications. Only when a connection is set up user's data can be sent bi-directionally over the connection.
Attention! TCP guarantees delivery of data packets on port 2543 in the same order in which they were sent. Guaranteed communication over TCP port 2543 is the main difference between TCP and UDP. UDP port 2543 would not have guaranteed communication as TCP.
UDP on port 2543 provides an unreliable service and datagrams may arrive duplicated, out of order, or missing without notice. UDP on port 2543 thinks that error checking and correction is not necessary or performed in the application, avoiding the overhead of such processing at the network interface level.
UDP (User Datagram Protocol) is a minimal message-oriented Transport Layer protocol (protocol is documented in IETF RFC 768).
Application examples that often use UDP: voice over IP (VoIP), streaming media and real-time multiplayer games. Many web applications use UDP, e.g. the Domain Name System (DNS), the Routing Information Protocol (RIP), the Dynamic Host Configuration Protocol (DHCP), the Simple Network Management Protocol (SNMP).
TCP vs UDP - TCP: reliable, ordered, heavyweight, streaming; UDP - unreliable, not ordered, lightweight, datagrams.
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