default to 48k since most sound cards can do that

diff --git a/conf/autoload_configs/portaudio.conf.xml b/conf/autoload_configs/portaudio.conf.xml
index 92c9ec7188eae9ff9ca3571d8d7de5ba37438a41..1f758de89609b3e5a17ffee7b372e511c6abfb9a 100644 (file)
--- a/conf/autoload_configs/portaudio.conf.xml
+++ b/conf/autoload_configs/portaudio.conf.xml
@@ -29,7 +29,7 @@
     <param name="cid-num" value="$${outbound_caller_id}"/>
 
     <!--audio sample rate and interval -->
-    <param name="sample-rate" value="8000"/>
+    <param name="sample-rate" value="48000"/>
     <param name="codec-ms" value="20"/>
   </settings>
 </configuration>