Change chan_alsa to default open the first sound card device

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8346 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_alsa.c

@@ -68,8 +68,8 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 
 #define DEBUG 0
 /* Which device to use */
-#define ALSA_INDEV "default"
-#define ALSA_OUTDEV "default"
+#define ALSA_INDEV "hw:0,0"
+#define ALSA_OUTDEV "hw:0,0"
 #define DESIRED_RATE 8000
 
 /* Lets use 160 sample frames, just like GSM.  */