H.323 Protocol

Detection Information

The following page provides information on the H.323 Protocol.

Protocol Description

H.323 is, much like SIP (Session Initiation Protocol), a protocol designed for the setup, management, and termination of a media session.

Introduced

Version 2.88

Port Statistics

IP Protocol Flow Percent
TCP 1720 90%
UDP 1719 8%
TCP 1719 2%

Port Reference - RFC

  • TCP 1719 - H.323 Unicast Gatekeeper Signaling
  • UDP 1719 - H.323 Unicast Gatekeeper Signaling
  • TCP 1720 - H.323 Call Control Signalling
  • UDP 1720 - H.323 Call Control Signalling

Category

VoIP/Conferencing

External Resources


Protocol Detection

Do you know how much H.323 traffic flows through your network? Netify's protocol detection engine and reporting provides insights to help manage your network.

What gets measured, gets managed.

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