diff --git a/includes/polling/os/raisecom.inc.php b/includes/polling/os/raisecom.inc.php
index 45c0eb16b5..4133b8a8c6 100644
--- a/includes/polling/os/raisecom.inc.php
+++ b/includes/polling/os/raisecom.inc.php
@@ -1,6 +1,10 @@
 <?php
 
-if (preg_match('/^ROAP  Version ([^,]+)/', $device['sysDescr'], $regexp_result)) {
+$r_temp = snmp_get_multi_oid($device, ['.1.3.6.1.4.1.8886.6.1.1.1.1.0', '.1.3.6.1.4.1.8886.6.1.1.1.2.0', '.1.3.6.1.4.1.8886.6.1.1.1.14.0'], '-OQUn');
+$version   = $r_temp['.1.3.6.1.4.1.8886.6.1.1.1.1.0'];
+$hardware  = $r_temp['.1.3.6.1.4.1.8886.6.1.1.1.2.0'];
+$serial    = $r_temp['.1.3.6.1.4.1.8886.6.1.1.1.14.0'];
+
+if (empty($version) && (preg_match('/^ROAP  Version ([^,]+)/', $device['sysDescr'], $regexp_result))) {
     $version = $regexp_result[1];
-    #$serial  = $regexp_result[2];
 }
diff --git a/tests/data/raisecom.json b/tests/data/raisecom.json
index f3a8fc5afb..e45dd33650 100644
--- a/tests/data/raisecom.json
+++ b/tests/data/raisecom.json
@@ -25,12 +25,12 @@
                     "sysObjectID": ".1.3.6.1.4.1.8886.18.4.10",
                     "sysDescr": "ROAP  Version ISCOM5508-EPSC_ROAP_2.61.3(a)_20161019.(Compiled Oct 19 2016, 19:12:24)",
                     "sysContact": "<private>",
-                    "version": "ISCOM5508-EPSC_ROAP_2.61.3(a)_20161019.(Compiled Oct 19 2016",
-                    "hardware": null,
+                    "version": "8.2.29_20180611",
+                    "hardware": "RAX711-C-DC/D-02 version A.02",
                     "features": null,
                     "os": "raisecom",
                     "type": "network",
-                    "serial": null,
+                    "serial": "123002030702S18B08S0001G",
                     "icon": "raisecom.png",
                     "location": "<private>"
                 }
@@ -300,9 +300,9 @@
                     "sensor_divisor": 1000,
                     "sensor_multiplier": 1,
                     "sensor_current": 0.998,
-                    "sensor_limit": 1.1476999999999999,
+                    "sensor_limit": 1.1477,
                     "sensor_limit_warn": null,
-                    "sensor_limit_low": 0.84830000000000005,
+                    "sensor_limit_low": 0.8483,
                     "sensor_limit_low_warn": null,
                     "sensor_alert": 1,
                     "sensor_custom": "No",
@@ -323,10 +323,10 @@
                     "group": "",
                     "sensor_divisor": 1000,
                     "sensor_multiplier": 1,
-                    "sensor_current": 0.98399999999999999,
-                    "sensor_limit": 1.1315999999999999,
+                    "sensor_current": 0.984,
+                    "sensor_limit": 1.1316,
                     "sensor_limit_warn": null,
-                    "sensor_limit_low": 0.83640000000000003,
+                    "sensor_limit_low": 0.8364,
                     "sensor_limit_low_warn": null,
                     "sensor_alert": 1,
                     "sensor_custom": "No",
@@ -350,7 +350,7 @@
                     "sensor_current": 1.107,
                     "sensor_limit": 1.27305,
                     "sensor_limit_warn": null,
-                    "sensor_limit_low": 0.94094999999999995,
+                    "sensor_limit_low": 0.94095,
                     "sensor_limit_low_warn": null,
                     "sensor_alert": 1,
                     "sensor_custom": "No",
@@ -372,9 +372,9 @@
                     "sensor_divisor": 1000,
                     "sensor_multiplier": 1,
                     "sensor_current": 1.51,
-                    "sensor_limit": 1.7364999999999999,
+                    "sensor_limit": 1.7365,
                     "sensor_limit_warn": null,
-                    "sensor_limit_low": 1.2835000000000001,
+                    "sensor_limit_low": 1.2835,
                     "sensor_limit_low_warn": null,
                     "sensor_alert": 1,
                     "sensor_custom": "No",
@@ -396,7 +396,7 @@
                     "sensor_divisor": 1000,
                     "sensor_multiplier": 1,
                     "sensor_current": 1.75,
-                    "sensor_limit": 2.0125000000000002,
+                    "sensor_limit": 2.0125,
                     "sensor_limit_warn": null,
                     "sensor_limit_low": 1.4875,
                     "sensor_limit_low_warn": null,
diff --git a/tests/snmpsim/raisecom.snmprec b/tests/snmpsim/raisecom.snmprec
index a0740138da..56b7f68cdb 100644
--- a/tests/snmpsim/raisecom.snmprec
+++ b/tests/snmpsim/raisecom.snmprec
@@ -37,4 +37,7 @@
 1.3.6.1.4.1.8886.1.24.2.1.1.5.2|2|0
 1.3.6.1.4.1.8886.1.24.2.1.1.6.1|2|2
 1.3.6.1.4.1.8886.1.24.2.1.1.6.2|2|2
+1.3.6.1.4.1.8886.6.1.1.1.1.0|4|8.2.29_20180611
+1.3.6.1.4.1.8886.6.1.1.1.2.0|4|RAX711-C-DC/D-02 version A.02
+1.3.6.1.4.1.8886.6.1.1.1.14.0|4|123002030702S18B08S0001G
 1.3.6.1.6.3.10.2.1.3.0|2|1548438243