SIP Protocol

Detection Information

The following page provides information on the SIP Protocol.

Protocol Description

The Session Initiation Protocol (SIP) is a VoIP signaling protocol used for initiating, maintaining, and terminating real-time sessions that include voice, video and messaging applications.

Full Name

Session Initiation Protocol

Abbreviation

SIP

Introduced

Version 2.88

Port Statistics

IP Protocol Flow Percent
UDP 5060 56%
TCP 5060 24%
TCP 5061 6%
UDP 5080 5%
UDP 5070 3%
UDP 5061 1%
UDP 9523 < 1%
TCP 443 < 1%
UDP 5090 < 1%
UDP 5062 < 1%

Port Reference - RFC

  • TCP 5060 - SIP
  • UDP 5060 - SIP

Category

VoIP/Conferencing

External Resources


Protocol Detection

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