From d85f1bf7134bfdcf12a9ae932f549f0cc151ed00 Mon Sep 17 00:00:00 2001
From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Wed, 18 Aug 2010 07:50:07 +0000
Subject: [PATCH] Merged revisions 282608 via svnmerge from
 https://origsvn.digium.com/svn/asterisk/branches/1.8

................
  r282608 | tilghman | 2010-08-18 02:49:04 -0500 (Wed, 18 Aug 2010) | 16 lines

  Merged revisions 282607 via svnmerge from
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2

  ........
    r282607 | tilghman | 2010-08-18 02:43:14 -0500 (Wed, 18 Aug 2010) | 9 lines

    Don't warn on callerid when completely text, instead of numeric with localdialplan prefixes.

    (closes issue #16770)
     Reported by: jamicque
     Patches:
           20100413__issue16770.diff.txt uploaded by tilghman (license 14)
           20100811__issue16770.diff.txt uploaded by tilghman (license 14)
     Tested by: jamicque
  ........
................


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@282609 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 channels/sig_pri.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/channels/sig_pri.c b/channels/sig_pri.c
index 6878d81e8a..1b493e1142 100644
--- a/channels/sig_pri.c
+++ b/channels/sig_pri.c
@@ -5917,7 +5917,20 @@ int sig_pri_call(struct sig_pri_chan *p, struct ast_channel *ast, char *rdest, i
 	l = NULL;
 	n = NULL;
 	if (!p->hidecallerid) {
-		l = ast->connected.id.number.valid ? ast->connected.id.number.str : NULL;
+		if (ast->connected.id.number.valid) {
+			/* If we get to the end of this loop without breaking, there's no
+			 * calleridnum.  This is done instead of testing for "unknown" or
+			 * the thousands of other ways that the calleridnum could be
+			 * invalid. */
+			for (l = ast->connected.id.number.str; l && *l; l++) {
+				if (strchr("0123456789", *l)) {
+					l = ast->connected.id.number.str;
+					break;
+				}
+			}
+		} else {
+			l = NULL;
+		}
 		if (!p->hidecalleridname) {
 			n = ast->connected.id.name.valid ? ast->connected.id.name.str : NULL;
 		}
-- 
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