From fad5f470f4e5c819280800874a1acfb37788b357 Mon Sep 17 00:00:00 2001
From: aalatchm <aalatchm@jamailca.com>
Date: Fri, 12 Aug 2011 19:45:34 +0000
Subject: Improve Linksys echo suppression with fixed-size jitter buffer and
 lower gains.

---
 templates/linksysata-template.lua | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/templates/linksysata-template.lua b/templates/linksysata-template.lua
index 6c2a626..ba71657 100644
--- a/templates/linksysata-template.lua
+++ b/templates/linksysata-template.lua
@@ -232,7 +232,8 @@ http://<% io.write(web_server) %>/Linksys/$MA.xml
 
 <SIP_Debug_Option_1_ ua="na"></SIP_Debug_Option_1_>
 
-<Network_Jitter_Level_1_ ua="na">high</Network_Jitter_Level_1_>
+<Network_Jitter_Level_1_ ua="na">very high</Network_Jitter_Level_1_>
+<Jitter_Buffer_Adjustment_1_ ua="na">disable</Jitter_Buffer_Adjustment_1_>
 <SIP_100REL_Enable_1_ ua="na">Yes</SIP_100REL_Enable_1_>
 <Blind_Attn-Xfer_Enable_1_ ua="na">Yes</Blind_Attn-Xfer_Enable_1_>
 <Auth_Resync-Reboot_1_ ua="na">No</Auth_Resync-Reboot_1_>
@@ -816,8 +817,8 @@ start=3/8/7/2:0:0;end=11/1/7/2:0:0;save=1
 <FXS_Port_Impedance ua="na">
 600</FXS_Port_Impedance>
 
-<FXS_Port_Input_Gain ua="na">-1</FXS_Port_Input_Gain>
-<FXS_Port_Output_Gain ua="na">-2</FXS_Port_Output_Gain>
+<FXS_Port_Input_Gain ua="na">-6</FXS_Port_Input_Gain>
+<FXS_Port_Output_Gain ua="na">-3</FXS_Port_Output_Gain>
 <DTMF_Playback_Level ua="na">-16</DTMF_Playback_Level>
 <DTMF_Playback_Length ua="na">.1</DTMF_Playback_Length>
 <Detect_ABCD ua="na">Yes</Detect_ABCD>
@@ -825,6 +826,8 @@ start=3/8/7/2:0:0;end=11/1/7/2:0:0;save=1
 <Caller_ID_Method ua="na">Bellcore(N.Amer,China)</Caller_ID_Method>
 <FXS_Port_Power_Limit ua="na">5</FXS_Port_Power_Limit>
 
+<More_Echo_Suppression ua="na">Yes</More_Echo_Suppression>
+
 <Protect_IVR_FactoryReset ua="na">Yes</Protect_IVR_FactoryReset>
 
 </flat-profile>
-- 
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