}
is SL::CTI->sanitize_number(number => '0371 5347 620'), '03715347620';
-is SL::CTI->sanitize_number(number => '0049(0)421-22232 22'), '0049421-2223222';
-is SL::CTI->sanitize_number(number => '+49(0)421-22232 22'), '0049421-2223222';
+is SL::CTI->sanitize_number(number => '0049(0)421-22232 22'), '00494212223222';
+is SL::CTI->sanitize_number(number => '+49(0)421-22232 22'), '00494212223222';
is SL::CTI->sanitize_number(number => 'Tel: +49 40 809064 0'), '0049408090640';