Merged revisions 3640 via svnmerge from

https://origsvn.digium.com/svn/zaptel/branches/1.2

........
r3640 | mattf | 2008-01-09 16:51:57 -0600 (Wed, 09 Jan 2008) | 1 line

BIG fxotune update.  New version which uses fourier analysis for echo return loss measurement.  Much more accurate than the old version, and can penetrate through background noise that may be on the line as well as noise caused by tones in the background such as reorder or congestion if the timing parameters aren't exactly right in the setup.  If you have analog fxo modules, it is recommended that you run fxotune on them again with this latest version.  You will definitely see even better results
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git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.4@3641 5390a7c7-147a-4af0-8ec9-7488f05a26cb

1 files changed, 9 insertions, 0 deletions

diff --git a/fxotune.h b/fxotune.h
index 4d197ed..1fc2ef9 100644
--- a/fxotune.h
+++ b/fxotune.h
@@ -99,5 +99,14 @@ struct wctdm_echo_coefs echo_trys [] =
 	{ 8, 253, 2, 244, 255, 10, 244, 3, 253},
 	{ 10, 249, 244, 8, 12, 245, 252, 0, 1},
 	
+	/* Make sure we include the rest of the impedances */
+	{ 8, 0, 0, 0, 0, 0, 0, 0, 0},
+	{ 9, 0, 0, 0, 0, 0, 0, 0, 0},
+	{ 10, 0, 0, 0, 0, 0, 0, 0, 0},
+	{ 11, 0, 0, 0, 0, 0, 0, 0, 0},
+	{ 12, 0, 0, 0, 0, 0, 0, 0, 0},
+	{ 13, 0, 0, 0, 0, 0, 0, 0, 0},
+	{ 14, 0, 0, 0, 0, 0, 0, 0, 0},
+	{ 15, 0, 0, 0, 0, 0, 0, 0, 0},
 };