diff --git a/generated/voipconfigdata.go b/generated/voipconfigdata.go
index 0e8f60e..c65416e 100644
--- a/generated/voipconfigdata.go
+++ b/generated/voipconfigdata.go
@@ -1,13 +1,13 @@
 /*
  * Copyright (c) 2018 - present.  Boling Consulting Solutions (bcsw.net)
  * Copyright 2020-present Open Networking Foundation
-
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
-
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
-
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -151,25 +151,36 @@
 	Attributes AttributeValueMap
 }
 
+// Attribute name constants
+
+const VoipConfigData_AvailableSignallingProtocols = "AvailableSignallingProtocols"
+const VoipConfigData_SignallingProtocolUsed = "SignallingProtocolUsed"
+const VoipConfigData_AvailableVoipConfigurationMethods = "AvailableVoipConfigurationMethods"
+const VoipConfigData_VoipConfigurationMethodUsed = "VoipConfigurationMethodUsed"
+const VoipConfigData_VoipConfigurationAddressPointer = "VoipConfigurationAddressPointer"
+const VoipConfigData_VoipConfigurationState = "VoipConfigurationState"
+const VoipConfigData_RetrieveProfile = "RetrieveProfile"
+const VoipConfigData_ProfileVersion = "ProfileVersion"
+
 func init() {
 	voipconfigdataBME = &ManagedEntityDefinition{
 		Name:    "VoipConfigData",
-		ClassID: 138,
+		ClassID: VoipConfigDataClassID,
 		MessageTypes: mapset.NewSetWith(
 			Get,
 			Set,
 		),
 		AllowedAttributeMask: 0xff00,
 		AttributeDefinitions: AttributeDefinitionMap{
-			0: Uint16Field("ManagedEntityId", PointerAttributeType, 0x0000, 0, mapset.NewSetWith(Read), false, false, false, 0),
-			1: ByteField("AvailableSignallingProtocols", UnsignedIntegerAttributeType, 0x8000, 0, mapset.NewSetWith(Read), false, false, false, 1),
-			2: ByteField("SignallingProtocolUsed", UnsignedIntegerAttributeType, 0x4000, 0, mapset.NewSetWith(Read, Write), false, false, false, 2),
-			3: Uint32Field("AvailableVoipConfigurationMethods", UnsignedIntegerAttributeType, 0x2000, 0, mapset.NewSetWith(Read), false, false, false, 3),
-			4: ByteField("VoipConfigurationMethodUsed", UnsignedIntegerAttributeType, 0x1000, 0, mapset.NewSetWith(Read, Write), false, false, false, 4),
-			5: Uint16Field("VoipConfigurationAddressPointer", UnsignedIntegerAttributeType, 0x0800, 0, mapset.NewSetWith(Read, Write), false, false, false, 5),
-			6: ByteField("VoipConfigurationState", UnsignedIntegerAttributeType, 0x0400, 0, mapset.NewSetWith(Read), false, false, false, 6),
-			7: ByteField("RetrieveProfile", UnsignedIntegerAttributeType, 0x0200, 0, mapset.NewSetWith(Write), false, false, false, 7),
-			8: MultiByteField("ProfileVersion", OctetsAttributeType, 0x0100, 25, toOctets("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=="), mapset.NewSetWith(Read), true, false, false, 8),
+			0: Uint16Field(ManagedEntityID, PointerAttributeType, 0x0000, 0, mapset.NewSetWith(Read), false, false, false, 0),
+			1: ByteField(VoipConfigData_AvailableSignallingProtocols, UnsignedIntegerAttributeType, 0x8000, 0, mapset.NewSetWith(Read), false, false, false, 1),
+			2: ByteField(VoipConfigData_SignallingProtocolUsed, UnsignedIntegerAttributeType, 0x4000, 0, mapset.NewSetWith(Read, Write), false, false, false, 2),
+			3: Uint32Field(VoipConfigData_AvailableVoipConfigurationMethods, UnsignedIntegerAttributeType, 0x2000, 0, mapset.NewSetWith(Read), false, false, false, 3),
+			4: ByteField(VoipConfigData_VoipConfigurationMethodUsed, UnsignedIntegerAttributeType, 0x1000, 0, mapset.NewSetWith(Read, Write), false, false, false, 4),
+			5: Uint16Field(VoipConfigData_VoipConfigurationAddressPointer, UnsignedIntegerAttributeType, 0x0800, 0, mapset.NewSetWith(Read, Write), false, false, false, 5),
+			6: ByteField(VoipConfigData_VoipConfigurationState, UnsignedIntegerAttributeType, 0x0400, 0, mapset.NewSetWith(Read), false, false, false, 6),
+			7: ByteField(VoipConfigData_RetrieveProfile, UnsignedIntegerAttributeType, 0x0200, 0, mapset.NewSetWith(Write), false, false, false, 7),
+			8: MultiByteField(VoipConfigData_ProfileVersion, OctetsAttributeType, 0x0100, 25, toOctets("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=="), mapset.NewSetWith(Read), true, false, false, 8),
 		},
 		Access:  CreatedByOnu,
 		Support: UnknownSupport,