From 1bd0d9ce005a6062c0a23f17fa03f46aa0d9e803 Mon Sep 17 00:00:00 2001
From: markusbloch <>
Date: Sun, 3 Jan 2016 14:20:57 +0000
Subject: [PATCH] FB_CALLMONITOR: more precise check if external_number has to
 be preceded with local area code (SIP numbers)

git-svn-id: https://svn.fhem.de/fhem/trunk/fhem@10349 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 FHEM/72_FB_CALLMONITOR.pm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/FHEM/72_FB_CALLMONITOR.pm b/FHEM/72_FB_CALLMONITOR.pm
index e29bd79dc..7cf9adc46 100755
--- a/FHEM/72_FB_CALLMONITOR.pm
+++ b/FHEM/72_FB_CALLMONITOR.pm
@@ -344,11 +344,11 @@ FB_CALLMONITOR_Read($)
             
             if(not $external_number =~ /^0/ and $area_code ne "")
             {
-                if($area_code =~ /^0[1-9]\d+$/)
+                if($area_code =~ /^0[1-9]\d+$/ and $external_number =~ /^[1-9]\d+$/)
                 {
                     $external_number = $area_code.$external_number;
                 }
-                else
+                elsif(not $area_code =~ /^0[1-9]\d+$/)
                 {
                     Log3 $name, 2, "FB_CALLMONITOR ($name) - given local area code '$area_code' is not an area code. therefore will be ignored";
                 }