https://origsvn.digium.com/svn/asterisk/branches/1.4
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r200360 | mmichelson | 2009-06-12 14:06:41 -0500 (Fri, 12 Jun 2009) | 10 lines
Suppress a warning message and give a better return code when generating
inband ringing after a call is answered.
(closes issue #15158)
Reported by: madkins
Patches:
15158.patch uploaded by mmichelson (license 60)
Tested by: madkins
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@200361
65c4cc65-6c06-0410-ace0-
fbb531ad65f3
switch (condition) {
case AST_CONTROL_RINGING:
ts = ast_get_indication_tone(chan->zone, "ring");
+ /* It is common practice for channel drivers to return -1 if trying
+ * to indicate ringing on a channel which is up. The idea is to let the
+ * core generate the ringing inband. However, we don't want the
+ * warning message about not being able to handle the specific indication
+ * to print nor do we want ast_indicate_data to return an "error" for this
+ * condition
+ */
+ if (chan->_state == AST_STATE_UP) {
+ res = 0;
+ }
break;
case AST_CONTROL_BUSY:
ts = ast_get_indication_tone(chan->zone, "busy");