fix timer name.

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@2836 d0543943-73ff-0310-b7d9-9358b9ac24b2

conf/freeswitch.xml

@@ -112,7 +112,7 @@
         <param name="codec-prefs" value="PCMU@20i"/>
         <param name="codec-ms" value="20"/>
         <param name="use-rtp-timer" value="true"/>
-        <param name="rtp-timer-name" value="thread_soft"/>
+        <param name="rtp-timer-name" value="soft"/>
         <param name="rtp-ip" value="192.168.1.20"/>
         <param name="sip-ip" value="192.168.1.20"/>
         <!-- optional ; -->