Index: funcs/func_callerid.c
===================================================================
--- funcs/func_callerid.c	(revision 89581)
+++ funcs/func_callerid.c	(working copy)
@@ -139,7 +139,7 @@
 	.syntax = "CALLERID(datatype[,<optional-CID>])",
 	.desc =
 		"Gets or sets Caller*ID data on the channel.  The allowable datatypes\n"
-		"are \"all\", \"name\", \"num\", \"ANI\", \"DNID\", \"RDNIS\".\n"
+		"are \"all\", \"name\", \"num\" (or \"number\"), \"ANI\", \"DNID\", \"RDNIS\".\n"
 		"Uses channel callerid by default or optional callerid, if specified.\n",
 	.read = callerid_read,
 	.write = callerid_write,