Clarify that jitter buffering is usually a loss

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@2372 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/configs/iax.conf.sample b/configs/iax.conf.sample
index 9fdf50e..6c5015a 100755 (executable)
--- a/configs/iax.conf.sample
+++ b/configs/iax.conf.sample
@@ -43,7 +43,9 @@ disallow=lpc10                        ; Icky sound quality...  Mr. Roboto.
 ; buffer.  Specifically, you can provide a maximum jitter buffer,
 ; you can turn it off entirely, and you can specify an acceptable
 ; drop rate (per MEMORY_SIZE, by default 3 of 100).  Disabling the
-; jitter buffer is not recommended.  Finally, you can specify the maximum
+; jitter buffer is generally recommended unless you are on a highly
+; jittery network, since usually jitter buffering will cause you additional
+; latency.  Finally, you can specify the maximum
 ; excess jitter buffer, which if exceeded, causes the jitter buffer to
 ; slowly shrink in order to improve latency.
 ;