IAX channel

This module supports the IAX protocol by using the Yiax library.

From a routing module you can call an IAX channel like this: extension=iax/iax:user@ip:port/called_number

For example, in regexroute.conf you can have:

 
^2$=iax/iax:diana@10.0.0.1/123

if you want to use the default protocol port (4569), or

 
^2$=iax/iax:diana@10.0.0.1:4569/123

if you know that the called party is using the given port for incoming connections.

Configuration file yiaxchan.conf:

 
; yiaxchan.conf
;
[general]
; This section sets global variables of the implementation

; port: int: UDP port for incoming connections
;port=4569

; addr: ipaddress: IP address to bind to
;addr=0.0.0.0

; tos: keyword: Type Of Service to set in outgoing UDP packets
; numeric TOS value or: lowdelay, throughput, reliability, mincost
;tos=0


[formats]
; This section allows to individually enable or disable the codecs

; default: bool: Default enabling state for codecs
;default=enable

; preferred: string: Preferred format to use
;preferred=

; slin: bool: Uncompressed 16-bit signed linear
;slin=enable

; mulaw: bool: Companded-only G711 mu-law
;mulaw=enable

; alaw: bool: Companded-only G711 a-law
;alaw=enable

; gsm: bool: European GSM 06.10
;gsm=enable

; lpc10: bool: LPC 10
;lpc10=enable

Notes:

• The port you set it's the port the library is using to listen for incoming connections. If you change the default protocol port the callers might not know the new one, so any call they made will fail.
• When you set a route, be sure you know the destination's port. Again, if the port is incorrect the call will fail.
• If you set the preferred format to a non existing or not enabled one another format will be chosen for library use.