From 13ea5fc0d039f41cb74a3011edc92d7a7204abb0 Mon Sep 17 00:00:00 2001 From: Olle Johansson Date: Wed, 25 Oct 2006 14:06:13 +0000 Subject: Add ability to adapt the IAX trunk packets to the MTU size, to avoid bad audio when the number of channels fill the MTU on a given link. In the future, this needs to be configurable per peer with trunking enabled. git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@46195 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- configs/iax.conf.sample | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'configs') diff --git a/configs/iax.conf.sample b/configs/iax.conf.sample index 234d18e9e..adb9f02a5 100644 --- a/configs/iax.conf.sample +++ b/configs/iax.conf.sample @@ -156,7 +156,16 @@ forcejitterbuffer=no ; minregexpire = 60 ; maxregexpire = 60 ; +; With a large amount of traffic on IAX2 trunks, there is a risk of bad voice quality due to +; the fact that the IAX2 trunking scheme depends on the Linux system to handle fragmentation of +; UDP packets. This may not be very efficient. +; This setting sets the maximum transmission unit for IAX2 UDP trunking. +; default is 1240 bytes. Zero disables this functionality and let's the O/S handle fragmentation. +; +; trunkmtu = 0 +; ; IAX helper threads + ; Establishes the number of iax helper threads to handle I/O. ; iaxthreadcount = 10 ; Establishes the number of extra dynamic threads that may be spawned to handle I/O -- cgit v1.2.3