Asterisk IAX Protocol
This page provides information on the Asterisk IAX Protocol detected by the Netify DPI engine. The protocol operates on TCP port 4569 and UDP port 4569, both officially registered with the IANA.
Protocol Description
Inter-Asterisk eXchange (IAX) is a communications protocol native to the Asterisk private branch exchange (PBX) software, and is supported by a few other softswitches, PBX systems, and softphones.
Please see the protocol catalog page for information on other protocols detected by Netify DPI.
Protocol Details
- ID
- 95
- Full Name
- Inter-Asterisk eXchange
- Abbreviation
- IAX
- Category Tag
- voip
- Category
- VoIP/Conferencing
- Home Page
- Asterisk IAX
- Introduced
- Version 2.88
Protocol Ports - RFC
- TCP 4569
- Inter-Asterisk EXchange
- UDP 4569
- Inter-Asterisk EXchange
Related Protocols
Review the VoIP/Conferencing category suite below, or explore the complete protocol catalog.