Merged revisions 307065 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

........
  r307065 | mmichelson | 2011-02-08 15:13:08 -0600 (Tue, 08 Feb 2011) | 6 lines
  
  Add a couple of useful channel variables for the CC recall macro.
  
  CC_EXTEN and CC_CONTEXT will allow you to determine the channel
  and context that will be called when the recall occurs.
........


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@307071 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/ccss.c

@@ -2518,6 +2518,9 @@ static void *generic_recall(void *data)
 	ast_copy_string(chan->context, generic_pvt->context, sizeof(chan->context));
 	chan->priority = 1;
 
+	pbx_builtin_setvar_helper(chan, "CC_EXTEN", generic_pvt->exten);
+	pbx_builtin_setvar_helper(chan, "CC_CONTEXT", generic_pvt->context);
+
 	if (!ast_strlen_zero(callback_macro)) {
 		ast_log_dynamic_level(cc_logger_level, "Core %d: There's a callback macro configured for agent %s\n",
 				agent->core_id, agent->device_name);