added export and import of RDNIS channel variable

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@11017 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_misdn.c

@@ -2946,6 +2946,10 @@ void import_ies(struct ast_channel *chan, struct misdn_bchannel *bc)
 
 	tmp=pbx_builtin_getvar_helper(chan,"PRI_USER1");
 	if (tmp) bc->user1=atoi(tmp);
+	
+	tmp=pbx_builtin_getvar_helper(chan,"RDNIS");
+	if (tmp) ast_copy_string(bc->rad,tmp,sizeof(bc->rad));
+	
 }
 
 void export_ies(struct ast_channel *chan, struct misdn_bchannel *bc)
@@ -2963,6 +2967,8 @@ void export_ies(struct ast_channel *chan, struct misdn_bchannel *bc)
 	
 	sprintf(tmp,"%d",bc->user1);
 	pbx_builtin_setvar_helper(chan,"PRI_USER1",tmp);
+	
+	pbx_builtin_setvar_helper(chan,"RDNIS",bc->rad);
 }
 
 

channels/misdn/isdn_msg_parser.c

@@ -278,6 +278,13 @@ msg_t *build_setup (struct isdn_msg msgs[], struct misdn_bchannel *bc, int nt)
 			enc_ie_called_pn(&setup->CALLED_PN, msg, bc->dnumplan, 1, bc->dad, nt,bc);
 	}
 
+	{
+		if (bc->rad[0])
+			enc_ie_redir_nr(&setup->REDIR_NR, msg, 1, 1,  bc->pres, bc->screen, 0, bc->rad, nt,bc);
+	}
+
+	
+  
 	if (*bc->display) {
 		enc_ie_display(&setup->DISPLAY, msg, bc->display, nt,bc);
 	}