Merged revisions 184037 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

........
r184037 | russell | 2009-03-24 16:40:44 -0500 (Tue, 24 Mar 2009) | 6 lines

Exclude slin16, siren7, and siren14 from bandwidth=low and =medium

The default codec configuration for chan_iax2 is bandwidth=low.  I noticed
slin16 being negotiated as the codec in some test calls, but that no longer
happens after this change.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@184039 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_iax2.c

@@ -188,6 +188,7 @@ int (*iax2_regfunk)(const char *username, int onoff) = NULL;
 /* T1, maybe ISDN */
 #define IAX_CAPABILITY_MEDBANDWIDTH 	(IAX_CAPABILITY_FULLBANDWIDTH & 	\
 					 ~AST_FORMAT_SLINEAR &			\
+					 ~AST_FORMAT_SLINEAR16 &			\
 					 ~AST_FORMAT_ULAW &			\
 					 ~AST_FORMAT_ALAW &			\
 					 ~AST_FORMAT_G722)