newdevice: Added support for Cisco Callmanager

includes/polling/os/callmanager.inc.php

@@ -0,0 +1,13 @@
+<?php
+/*
+ * LibreNMS
+ *
+ * Copyright (c) 2016 Søren Friis Rosiak <sorenrosiak@gmail.com>
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.  Please see LICENSE.txt at the top level of
+ * the source code distribution for details.
+ */
+
+$hardware = snmp_get($device, 'sysObjectID.0', '-Osqv', 'SNMPv2-MIB:CISCO-PRODUCTS-MIB');