Make SIP_CODEC warn about not supported/not configured codec

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1687 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index 211f0eb..ebc05e4 100755 (executable)
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -1128,11 +1128,11 @@ static int sip_answer(struct ast_channel *ast)
        
                codec=pbx_builtin_getvar_helper(p->owner,"SIP_CODEC");
                if (codec) {
-                       ast_log(LOG_NOTICE, "Changing codec to '%s' for this call because of ${SIP_CODEC) variable\n",codec);
                        fmt=ast_getformatbyname(codec);
                        if (fmt) {
+                               ast_log(LOG_NOTICE, "Changing codec to '%s' for this call because of ${SIP_CODEC) variable\n",codec);
                                p->capability=fmt;
-                       } else ast_log(LOG_NOTICE, "Ignoring ${SIP_CODEC} variable because of unrecognized codec: %s\n",codec);
+                       } else ast_log(LOG_NOTICE, "Ignoring ${SIP_CODEC} variable because of unrecognized/not configured codec (check allow/disallow in sip.conf): %s\n",codec);
                }
 
                ast_setstate(ast, AST_STATE_UP);