diff --git a/vendor/github.com/opencord/omci-lib-go/v2/generated/sipuserdata.go b/vendor/github.com/opencord/omci-lib-go/v2/generated/sipuserdata.go
new file mode 100644
index 0000000..dcbe99e
--- /dev/null
+++ b/vendor/github.com/opencord/omci-lib-go/v2/generated/sipuserdata.go
@@ -0,0 +1,154 @@
+/*
+ * 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.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+/*
+ * NOTE: This file was generated, manual edits will be overwritten!
+ *
+ * Generated by 'goCodeGenerator.py':
+ *              https://github.com/cboling/OMCI-parser/README.md
+ */
+
+package generated
+
+import "github.com/deckarep/golang-set"
+
+// SipUserDataClassID is the 16-bit ID for the OMCI
+// Managed entity SIP user data
+const SipUserDataClassID = ClassID(153) // 0x0099
+
+var sipuserdataBME *ManagedEntityDefinition
+
+// SipUserData (Class ID: #153 / 0x0099)
+//	The SIP user data defines the user specific configuration attributes associated with a specific
+//	VoIP CTP. This entity is conditionally required for ONUs that offer VoIP SIP services. If a non-
+//	OMCI interface is used to manage SIP for VoIP, this ME is unnecessary. The non-OMCI interface
+//	supplies the necessary data, which may be read back to the OLT via the SIP config portal ME.
+//
+//	An instance of this ME is created and deleted by the OLT. A SIP user data instance is required
+//	for each POTS UNI port using SIP protocol and configured by the OMCI.
+//
+//	Relationships
+//		An instance of this ME is associated with one VoIP voice CTP ME and a PPTP POTS UNI.
+//
+//	Attributes
+//		Managed Entity Id
+//			This attribute uniquely identifies each instance of this ME. (R, setbycreate) (mandatory)
+//			(2-bytes)
+//
+//		Sip Agent Pointer
+//			This attribute points to the SIP agent config data ME to be used for signalling. (R,-W,
+//			setbycreate) (mandatory) (2-bytes)
+//
+//		User Part Aor
+//			This attribute points to a large string that contains the user identification part of the
+//			address of record. This can take the form of an alphanumeric string or the subscriber's
+//			directory number. A null pointer indicates the absence of an AOR. (R,-W, setbycreate)
+//			(mandatory) (2-bytes)
+//
+//		Sip Display Name
+//			This ASCII string attribute defines the customer ID used for the display attribute in outgoing
+//			SIP messages. The default value is null (all zero bytes) (R,-W) (mandatory) (25-bytes)
+//
+//		Username And Password
+//			This attribute points to an authentication security method ME that contains the SIP user name
+//			and password used for authentication. A null pointer indicates no username and password. (R,-W,
+//			setbycreate) (mandatory) (2)
+//
+//		Voicemail Server Sip Uri
+//			This attribute points to a network address ME that contains the name (IP address or URI) of the
+//			SIP voicemail server for SIP signalling messages. A null pointer indicates the absence of a SIP
+//			voicemail server. (R,-W, setbycreate) (mandatory) (2-bytes)
+//
+//		Voicemail Subscription Expiration Time
+//			This attribute defines the voicemail subscription expiration time in seconds. If this value is
+//			0, the SIP agent uses an implementation-specific value. This attribute is recommended to be set
+//			to 3600-s by default. (R,-W, setbycreate) (mandatory) (4-bytes)
+//
+//		Network Dial Plan Pointer
+//			This attribute points to a network dial plan table. A null pointer indicates the absence of a
+//			network dial plan. (R,-W, setbycreate) (mandatory) (2-bytes)
+//
+//		Application Services Profile Pointer
+//			This attribute points to a VoIP application services profile. (R,-W, setbycreate) (mandatory)
+//			(2-bytes)
+//
+//		Feature Code Pointer
+//			This attribute points to the VoIP feature access codes ME for this subscriber. A null pointer
+//			indicates the absence of a VoIP feature access codes ME. (R,-W, set-by-create) (mandatory)
+//			(2-bytes)
+//
+//		Pptp Pointer
+//			This attribute points to the PPTP POTS UNI ME that provides the analogue telephony adaptor (ATA)
+//			function. (R,-W, setbycreate) (mandatory) (2-bytes)
+//
+//		Release Timer
+//			This attribute contains a release timer defined in seconds. The value 0 specifies that the ONU
+//			is to use its internal default. The default value of this attribute is 10-s. (R,-W) (optional)
+//			(1-byte)
+//
+//		Receiver Off Hook Roh Timer
+//			Receiver off hook (ROH) timer:	This attribute defines the time in seconds for the ROH condition
+//			before ROH tone is applied. The value 0 disables ROH timing. The value 0xFF specifies that the
+//			ONU is to use its internal default, which may or may not be the same as the 15-s OMCI default
+//			value. (R,-W) (optional) (1-byte)
+//
+type SipUserData struct {
+	ManagedEntityDefinition
+	Attributes AttributeValueMap
+}
+
+func init() {
+	sipuserdataBME = &ManagedEntityDefinition{
+		Name:    "SipUserData",
+		ClassID: 153,
+		MessageTypes: mapset.NewSetWith(
+			Create,
+			Delete,
+			Get,
+			Set,
+		),
+		AllowedAttributeMask: 0xfff0,
+		AttributeDefinitions: AttributeDefinitionMap{
+			0:  Uint16Field("ManagedEntityId", PointerAttributeType, 0x0000, 0, mapset.NewSetWith(Read, SetByCreate), false, false, false, 0),
+			1:  Uint16Field("SipAgentPointer", UnsignedIntegerAttributeType, 0x8000, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 1),
+			2:  Uint16Field("UserPartAor", UnsignedIntegerAttributeType, 0x4000, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 2),
+			3:  MultiByteField("SipDisplayName", OctetsAttributeType, 0x2000, 25, toOctets("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=="), mapset.NewSetWith(Read, Write), false, false, false, 3),
+			4:  Uint16Field("UsernameAndPassword", UnsignedIntegerAttributeType, 0x1000, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 4),
+			5:  Uint16Field("VoicemailServerSipUri", UnsignedIntegerAttributeType, 0x0800, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 5),
+			6:  Uint32Field("VoicemailSubscriptionExpirationTime", UnsignedIntegerAttributeType, 0x0400, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 6),
+			7:  Uint16Field("NetworkDialPlanPointer", UnsignedIntegerAttributeType, 0x0200, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 7),
+			8:  Uint16Field("ApplicationServicesProfilePointer", UnsignedIntegerAttributeType, 0x0100, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 8),
+			9:  Uint16Field("FeatureCodePointer", UnsignedIntegerAttributeType, 0x0080, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 9),
+			10: Uint16Field("PptpPointer", UnsignedIntegerAttributeType, 0x0040, 0, mapset.NewSetWith(Read, SetByCreate, Write), false, false, false, 10),
+			11: ByteField("ReleaseTimer", UnsignedIntegerAttributeType, 0x0020, 0, mapset.NewSetWith(Read, Write), false, true, false, 11),
+			12: ByteField("ReceiverOffHookRohTimer", UnsignedIntegerAttributeType, 0x0010, 0, mapset.NewSetWith(Read, Write), false, true, false, 12),
+		},
+		Access:  CreatedByOlt,
+		Support: UnknownSupport,
+		Alarms: AlarmMap{
+			0: "SIP-UA register auth",
+			1: "SIP-UA register timeout",
+			2: "SIP-UA register fail",
+		},
+	}
+}
+
+// NewSipUserData (class ID 153) creates the basic
+// Managed Entity definition that is used to validate an ME of this type that
+// is received from or transmitted to the OMCC.
+func NewSipUserData(params ...ParamData) (*ManagedEntity, OmciErrors) {
+	return NewManagedEntity(*sipuserdataBME, params...)
+}