Difference between revisions of "IAX2"
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[[image:Wireshark-packet-info_reinitiation-IAX2-packet.png|Wireshark-analysis of a Reinitiation IAX2-data-packet, telling the Asterisk PBX on the other side which codec is used and to which conversation it belongs. Taken from while only 1 channel was active.]] | [[image:Wireshark-packet-info_reinitiation-IAX2-packet.png|Wireshark-analysis of a Reinitiation IAX2-data-packet, telling the Asterisk PBX on the other side which codec is used and to which conversation it belongs. Taken from while only 1 channel was active.]] | ||
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| + | ==Links== | ||
| + | * [http://www.voip-info.org/wiki-IAX Description of IAX/IAX2] | ||
Revision as of 22:32, 2 February 2007
IAX2 is the Inter-Asterisk eXchange protocol. This is used to transport the calls between Asterisk PBX stations.
testing IAX2 trunking
Situation:
Conference-Voice-call between 201, 202 (G711u-codec) and 301 (G711u codec) X-lite on ext. 301 was combining the conference.
- Traffic to and from Ext. 201 is Green
- Traffic to and from Ext. 202 is Pink
- Traffic to and from Ext. 301 is Red
- Traffic between Asterisk-boxes is Blue in one direction and black in the other
Used filters in I/O-graph:
Filter-Black: ip.src == 192.168.1.101 && ip.dst == 192.168.1.106 Filter-Red : ip.src == 192.168.1.3 && ip.dst == 192.168.1.106 Filter-Green: ip.src == 192.168.1.189 && ip.dst == 192.168.1.101 Filter-Blue : ip.src == 192.168.1.106 && ip.dst == 192.168.1.101 Filter-Pink : ip.src == 192.168.1.100 && ip.dst == 192.168.1.101
