From 3a1d0a196be46394bddbd6277aace4fc1163dde6 Mon Sep 17 00:00:00 2001
From: "Dwayne M. Hubbard" <dwayne.hubbard@gmail.com>
Date: Wed, 4 Apr 2007 23:45:27 +0000
Subject: [PATCH] ast_shrink_phone_number() must ignore whitespace, otherwise
 my CIDCO callerid box gets LINE ERROR

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@60193 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 main/callerid.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/main/callerid.c b/main/callerid.c
index f93c3527d0..002666aa93 100644
--- a/main/callerid.c
+++ b/main/callerid.c
@@ -886,7 +886,8 @@ void ast_shrink_phone_number(char *n)
 				n[y++] = n[x];
 			break;
 		default:
-			if (!strchr("()", n[x]))
+			/* ignore parenthesis and whitespace */
+			if (!strchr("( )", n[x]))
 				n[y++] = n[x];
 		}
 	}