SIP-COMMON-MIB DEFINITIONS ::= BEGIN

IMPORTS
	MODULE-IDENTITY,
	OBJECT-TYPE,
	NOTIFICATION-TYPE,
	Counter32,
	Gauge32,
	TimeTicks,
	Unsigned32,
	mib-2
		FROM SNMPv2-SMI		-- RFC 2578
	RowStatus,
	TimeStamp,
	TruthValue
		FROM SNMPv2-TC		-- RFC 2579
	MODULE-COMPLIANCE,
	OBJECT-GROUP,
	NOTIFICATION-GROUP
		FROM SNMPv2-CONF		-- RFC 2580
	SnmpAdminString
		FROM SNMP-FRAMEWORK-MIB		-- RFC 3411
	SipTCTransportProtocol,
	SipTCMethodName,
	SipTCEntityRole,
	SipTCOptionTagHeaders
		FROM SIP-TC-MIB		-- RFC 4780
	applIndex
		FROM NETWORK-SERVICES-MIB		-- RFC 2788
	InetPortNumber
		FROM INET-ADDRESS-MIB;

-- RFC 4001

sipCommonMIB MODULE-IDENTITY
	LAST-UPDATED "200704200000Z"	-- Apr 20, 2007 12:00:00 AM
	ORGANIZATION "IETF Session Initiation Protocol Working Group"
	CONTACT-INFO
		"SIP WG email: sip@ietf.org

		Co-editor  Kevin Lingle
		           Cisco Systems, Inc.
		postal:    7025 Kit Creek Road
		           P.O. Box 14987
		           Research Triangle Park, NC 27709
		           USA
		email:     klingle@cisco.com
		phone:     +1 919 476 2029

		Co-editor  Joon Maeng
		email:     jmaeng@austin.rr.com

		Co-editor  Jean-Francois Mule
		           CableLabs





		postal:    858 Coal Creek Circle
		           Louisville, CO 80027
		           USA
		email:     jf.mule@cablelabs.com
		phone:     +1 303 661 9100

		Co-editor  Dave Walker
		email:     drwalker@rogers.com"
	DESCRIPTION
		"Session Initiation Protocol (SIP) Common MIB module.  This
		module defines objects that may be common to all SIP entities.

		SIP is an application-layer signaling protocol for creating,
		modifying and terminating multimedia sessions with one or more
		participants.  These sessions include Internet multimedia
		conferences and Internet telephone calls.  SIP is defined in
		RFC 3261 (June 2002).

		This MIB is defined for managing objects that are common to
		SIP User Agents (UAs), Proxy, Redirect, and Registrar servers.
		Objects specific to each of these entities MAY be managed using
		entity specific MIBs defined in other modules.

		Copyright (C) The IETF Trust (2007).  This version of
		this MIB module is part of RFC 4780; see the RFC itself for
		full legal notices."
	REVISION "200704200000Z"	-- Apr 20, 2007 12:00:00 AM
	DESCRIPTION
		"Initial version of the IETF SIP-COMMON-MIB module.  This
		version published as part of RFC 4780."
	-- 1.3.6.1.2.1.149
	::= { mib-2 149 }


-- Top-Level Components of this MIB.

sipCommonMIBNotifications OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.0
	::= { sipCommonMIB 0 }

sipCommonMIBObjects OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.1
	::= { sipCommonMIB 1 }

sipCommonMIBConformance OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.2
	::= { sipCommonMIB 2 }

--
-- This MIB contains objects that are common to all SIP entities.
--
-- Common basic configuration

sipCommonCfgBase OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.1.1
	::= { sipCommonMIBObjects 1 }

-- Protocol timer configuration

sipCommonCfgTimer OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.1.2
	::= { sipCommonMIBObjects 2 }

-- SIP message summary statistics

sipCommonSummaryStats OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.1.3
	::= { sipCommonMIBObjects 3 }

-- Per method statistics

sipCommonMethodStats OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.1.4
	::= { sipCommonMIBObjects 4 }

-- Per Status code or status code class statistics

sipCommonStatusCode OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.1.5
	::= { sipCommonMIBObjects 5 }

-- Transaction statistics

sipCommonStatsTrans OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.1.6
	::= { sipCommonMIBObjects 6 }

-- Method retry statistics

sipCommonStatsRetry OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.1.7
	::= { sipCommonMIBObjects 7 }

-- Other statistics

sipCommonOtherStats OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.1.8
	::= { sipCommonMIBObjects 8 }

-- Accessible-for-notify objects

sipCommonNotifObjects OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.1.9
	::= { sipCommonMIBObjects 9 }

--
-- Common Configuration Objects
--

sipCommonCfgTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonCfgEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains the common configuration objects applicable
		to all SIP entities."
	-- 1.3.6.1.2.1.149.1.1.1
	::= { sipCommonCfgBase 1 }


sipCommonCfgEntry OBJECT-TYPE
	SYNTAX  SipCommonCfgEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"A row of common configuration.

		Each row represents objects for a particular SIP entity
		instance present in this system.  applIndex is used to uniquely
		identify these instances of SIP entities and correlate them
		through the common framework of the NETWORK-SERVICES-MIB (RFC
		2788)."
	INDEX {
		applIndex }
	-- 1.3.6.1.2.1.149.1.1.1.1
	::= { sipCommonCfgTable 1 }


SipCommonCfgEntry ::= SEQUENCE {

	sipCommonCfgProtocolVersion    SnmpAdminString,
	sipCommonCfgServiceOperStatus  INTEGER,
	sipCommonCfgServiceStartTime   TimeTicks,
	sipCommonCfgServiceLastChange  TimeTicks,
	sipCommonCfgOrganization       SnmpAdminString,
	sipCommonCfgMaxTransactions    Unsigned32,
	sipCommonCfgServiceNotifEnable BITS,
	sipCommonCfgEntityType         SipTCEntityRole }


sipCommonCfgProtocolVersion OBJECT-TYPE
	SYNTAX  SnmpAdminString
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object will reflect the version of SIP supported by this
		SIP entity.  It will follow the same format as SIP version
		information contained in the SIP messages generated by this SIP
		entity.  For example, entities supporting SIP version 2 will
		return 'SIP/2.0' as dictated by the standard."
	REFERENCE
		"RFC 3261, Section 7.1"
	-- 1.3.6.1.2.1.149.1.1.1.1.1
	::= { sipCommonCfgEntry 1 }


sipCommonCfgServiceOperStatus OBJECT-TYPE
	SYNTAX  INTEGER {
			unknown(1),
			up(2),
			down(3),
			congested(4),
			restarting(5),
			quiescing(6),
			testing(7) }
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object contains the current operational state of
		the SIP application.

		unknown    : The operational status cannot be determined
		             for some reason.
		up         : The application is operating normally and is
		             processing (receiving and possibly issuing) SIP
		             requests and responses.
		down       : The application is currently unable to process
		             SIP messages.
		congested  : The application is operational but no additional





		             inbound transactions can be accommodated at the
		             moment.
		restarting : The application is currently unavailable, but it
		             is in the process of restarting and will
		             presumably, soon be able to process SIP messages.
		quiescing  : The application is currently operational
		             but has been administratively put into
		             quiescence mode.  Additional inbound
		             transactions MAY be rejected.
		testing    : The application is currently in test mode
		             and MAY not be able to process SIP messages.

		The operational status values defined for this object are not
		based on any specific information contained in the SIP
		standard."
	-- 1.3.6.1.2.1.149.1.1.1.1.2
	::= { sipCommonCfgEntry 2 }


sipCommonCfgServiceStartTime OBJECT-TYPE
	SYNTAX  TimeTicks
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"The value of sysUpTime at the time the SIP entity was last
		started.  If started prior to the last re-initialization of the
		local network management subsystem, then this object contains a
		zero value."
	-- 1.3.6.1.2.1.149.1.1.1.1.3
	::= { sipCommonCfgEntry 3 }


sipCommonCfgServiceLastChange OBJECT-TYPE
	SYNTAX  TimeTicks
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"The value of sysUpTime at the time the SIP entity entered its
		current operational state.  If the current state was entered
		prior to the last re-initialization of the local network
		management subsystem, then this object contains a zero value."
	-- 1.3.6.1.2.1.149.1.1.1.1.4
	::= { sipCommonCfgEntry 4 }


sipCommonCfgOrganization OBJECT-TYPE
	SYNTAX  SnmpAdminString
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object contains the organization name that the SIP entity
		inserts into Organization headers of SIP messages processed by
		this system.  If the string is empty, no Organization header is
		to be generated."
	REFERENCE
		"RFC 3261, Section 20.25"
	-- 1.3.6.1.2.1.149.1.1.1.1.5
	::= { sipCommonCfgEntry 5 }


sipCommonCfgMaxTransactions OBJECT-TYPE
	SYNTAX  Unsigned32 (1..4294967295)
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object indicates the maximum number of simultaneous
		transactions per second that the SIP entity can manage.  In
		general, the value of this object SHOULD reflect a level of
		transaction processing per second that is considered high
		enough to impact the system's CPU and/or memory resources to
		the point of deteriorating SIP call processing but not high
		enough to cause catastrophic system failure."
	-- 1.3.6.1.2.1.149.1.1.1.1.6
	::= { sipCommonCfgEntry 6 }


sipCommonCfgServiceNotifEnable OBJECT-TYPE
	SYNTAX  BITS {
			sipCommonServiceColdStart(0),
			sipCommonServiceWarmStart(1),
			sipCommonServiceStatusChanged(2) }
	MAX-ACCESS read-write
	STATUS  current
	DESCRIPTION
		"This object specifies which SIP service related notifications
		are enabled.  Each bit represents a specific notification.  If
		a bit has a value 1, the associated notification is enabled and
		will be generated by the SIP entity at the appropriate time.

		Support for these notifications is OPTIONAL: either none or all
		notification values are supported.  If an implementation does
		not support this object, it should return a 'noSuchObject'
		exception to an SNMP GET operation.  If notifications are
		supported, this object's default value SHOULD reflect
		sipCommonServiceColdStart and sipCommonServiceWarmStart enabled
		and sipCommonServiceStatusChanged disabled.

		This object value SHOULD persist across reboots."
	DEFVAL { { sipCommonServiceColdStart, sipCommonServiceWarmStart } }
	-- 1.3.6.1.2.1.149.1.1.1.1.7
	::= { sipCommonCfgEntry 7 }


sipCommonCfgEntityType OBJECT-TYPE
	SYNTAX  SipTCEntityRole
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object identifies the list of SIP entities to which this
		row is related.  It is defined as a bit map.  Each bit
		represents a type of SIP entity.  If a bit has value 1, the
		SIP entity represented by this row plays the role of this
		entity type.  If a bit has value 0, the SIP entity represented
		by this row does not act as this entity type.  Combinations
		of bits can be set when the SIP entity plays multiple SIP
		roles."
	-- 1.3.6.1.2.1.149.1.1.1.1.8
	::= { sipCommonCfgEntry 8 }


--
-- Support for multiple ports
--

sipCommonPortTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonPortEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains the list of ports that each SIP entity in
		this system is allowed to use.  These ports can be advertised
		using the Contact header in a REGISTER request or response."
	-- 1.3.6.1.2.1.149.1.1.2
	::= { sipCommonCfgBase 2 }


sipCommonPortEntry OBJECT-TYPE
	SYNTAX  SipCommonPortEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"Specification of a particular port.

		Each row represents those objects for a particular SIP entity
		present in this system.  applIndex is used to uniquely identify
		these instances of SIP entities and correlate them through
		the common framework of the NETWORK-SERVICES-MIB (RFC 2788)."
	INDEX {
		applIndex,
		sipCommonPort }
	-- 1.3.6.1.2.1.149.1.1.2.1
	::= { sipCommonPortTable 1 }


SipCommonPortEntry ::= SEQUENCE {

	sipCommonPort             InetPortNumber,
	sipCommonPortTransportRcv SipTCTransportProtocol }


sipCommonPort OBJECT-TYPE
	SYNTAX  InetPortNumber (1..65535)
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This object reflects a particular port that can be used by the
		SIP application."
	-- 1.3.6.1.2.1.149.1.1.2.1.1
	::= { sipCommonPortEntry 1 }


sipCommonPortTransportRcv OBJECT-TYPE
	SYNTAX  SipTCTransportProtocol
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object will specify the transport protocol the SIP entity
		will use to receive SIP messages.

		This object is a bit map.  Each bit represents a transport
		protocol.  If a bit has value 1, then that transport protocol
		is currently being used.  If a bit has value 0, then that
		transport protocol is currently not being used."
	-- 1.3.6.1.2.1.149.1.1.2.1.2
	::= { sipCommonPortEntry 2 }


--
-- Support for SIP option tags (SIP extensions).
-- SIP extensions MAY be supported or required by SIP entities.
--

sipCommonOptionTagTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonOptionTagEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains a list of the SIP option tags (SIP
		extensions) that are either required, supported, or
		unsupported by the SIP entity.  These option tags are
		used in the Require, Proxy-Require, Supported, and
		Unsupported header fields.

		Example: If a user agent client supports, and requires the
		server to support, reliability of provisional responses
		(RFC 3262), this table contains a row with the option tag string
		'100rel' in sipCommonOptionTag and the OCTET STRING value of
		'1010 0000' or '0xA0' in sipCommonOptionTagHeaderField.

		If a server does not support the required feature (indicated in
		a Require header to a UAS, or in a Proxy-Require to a Proxy
		Server), the server returns a 420 Bad Extension listing the
		feature in an Unsupported header.

		Normally, the list of such features supported by an entity is
		static (i.e., will not change over time)."
	REFERENCE
		"RFC 3261, Sections 19.2, 20.32, 20.29, 20.37, and 20.40"
	-- 1.3.6.1.2.1.149.1.1.3
	::= { sipCommonCfgBase 3 }


sipCommonOptionTagEntry OBJECT-TYPE
	SYNTAX  SipCommonOptionTagEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"A particular SIP option tag (extension) supported or
		unsupported by the SIP entity, and which may be supported or
		required by a peer.

		Each row represents those objects for a particular SIP entity
		present in this system.  applIndex is used to uniquely identify
		these instances of SIP entities and correlate them through the
		common framework of the NETWORK-SERVICES-MIB (RFC 2788)."
	INDEX {
		applIndex,
		sipCommonOptionTagIndex }
	-- 1.3.6.1.2.1.149.1.1.3.1
	::= { sipCommonOptionTagTable 1 }


SipCommonOptionTagEntry ::= SEQUENCE {

	sipCommonOptionTagIndex       Unsigned32,
	sipCommonOptionTag            SnmpAdminString,
	sipCommonOptionTagHeaderField SipTCOptionTagHeaders }


sipCommonOptionTagIndex OBJECT-TYPE
	SYNTAX  Unsigned32 (1..4294967295)
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This object uniquely identifies a conceptual row in the table."
	-- 1.3.6.1.2.1.149.1.1.3.1.1
	::= { sipCommonOptionTagEntry 1 }


sipCommonOptionTag OBJECT-TYPE
	SYNTAX  SnmpAdminString
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object indicates the SIP option tag.  The option tag names
		are registered with IANA and available at http://www.iana.org."
	REFERENCE
		"RFC 3261, Section 27.1"
	-- 1.3.6.1.2.1.149.1.1.3.1.2
	::= { sipCommonOptionTagEntry 2 }


sipCommonOptionTagHeaderField OBJECT-TYPE
	SYNTAX  SipTCOptionTagHeaders
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object indicates whether the SIP option tag is supported
		(Supported header), unsupported (Unsupported header), or
		required (Require or Proxy-Require header) by the SIP entity.
		A SIP option tag may be both supported and required."
	-- 1.3.6.1.2.1.149.1.1.3.1.3
	::= { sipCommonOptionTagEntry 3 }


--
-- Supported SIP Methods
--

sipCommonMethodSupportedTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonMethodSupportedEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains a list of methods supported by each SIP
		entity in this system (see the standard set of SIP methods in
		Section 7.1 of RFC 3261).  Any additional methods that may be
		incorporated into the SIP protocol can be represented by this
		table without any requirement to update this MIB module.

		The table is informational in nature and conveys capabilities
		of the managed system to the SNMP Manager.

		From a protocol point of view, the list of methods advertised
		by the SIP entity in the Allow header (Section 20.5 of RFC
		3261) MUST be consistent with the methods reflected in this
		table."
	-- 1.3.6.1.2.1.149.1.1.4
	::= { sipCommonCfgBase 4 }


sipCommonMethodSupportedEntry OBJECT-TYPE
	SYNTAX  SipCommonMethodSupportedEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"A particular method supported by the SIP entity.

		Each row represents those objects for a particular SIP entity
		present in this system.  applIndex is used to uniquely identify
		these instances of SIP entities and correlate them through
		the common framework of the NETWORK-SERVICES-MIB (RFC 2788)."
	INDEX {
		applIndex,
		sipCommonMethodSupportedIndex }
	-- 1.3.6.1.2.1.149.1.1.4.1
	::= { sipCommonMethodSupportedTable 1 }


SipCommonMethodSupportedEntry ::= SEQUENCE {

	sipCommonMethodSupportedIndex Unsigned32,
	sipCommonMethodSupportedName  SipTCMethodName }


sipCommonMethodSupportedIndex OBJECT-TYPE
	SYNTAX  Unsigned32 (1..4294967295)
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This object uniquely identifies a conceptual row in the table
		and reflects an assigned number used to identify a specific
		SIP method.

		This identifier is suitable for referencing the associated
		method throughout this and other MIBs supported by this managed
		system."
	-- 1.3.6.1.2.1.149.1.1.4.1.1
	::= { sipCommonMethodSupportedEntry 1 }


sipCommonMethodSupportedName OBJECT-TYPE
	SYNTAX  SipTCMethodName
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the supported method's name.  The method
		name MUST be all upper case (e.g., 'INVITE')."
	-- 1.3.6.1.2.1.149.1.1.4.1.2
	::= { sipCommonMethodSupportedEntry 2 }


--
-- SIP Timer Configuration
--

sipCommonCfgTimerTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonCfgTimerEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains timer configuration objects applicable to
		SIP user agent and SIP stateful Proxy Server entities."
	-- 1.3.6.1.2.1.149.1.2.1
	::= { sipCommonCfgTimer 1 }


sipCommonCfgTimerEntry OBJECT-TYPE
	SYNTAX  SipCommonCfgTimerEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"A row of timer configuration.

		Each row represents those objects for a particular SIP entity
		present in this system.  applIndex is used to uniquely identify
		these instances of SIP entities and correlate them through
		the common framework of the NETWORK-SERVICES-MIB (RFC 2788).
		The objects in this table entry SHOULD be non-volatile and
		their value SHOULD be kept at reboot."
	INDEX {
		applIndex }
	-- 1.3.6.1.2.1.149.1.2.1.1
	::= { sipCommonCfgTimerTable 1 }


SipCommonCfgTimerEntry ::= SEQUENCE {

	sipCommonCfgTimerA  Unsigned32,
	sipCommonCfgTimerB  Unsigned32,
	sipCommonCfgTimerC  Unsigned32,
	sipCommonCfgTimerD  Unsigned32,
	sipCommonCfgTimerE  Unsigned32,
	sipCommonCfgTimerF  Unsigned32,
	sipCommonCfgTimerG  Unsigned32,
	sipCommonCfgTimerH  Unsigned32,
	sipCommonCfgTimerI  Unsigned32,
	sipCommonCfgTimerJ  Unsigned32,
	sipCommonCfgTimerK  Unsigned32,
	sipCommonCfgTimerT1 Unsigned32,
	sipCommonCfgTimerT2 Unsigned32,
	sipCommonCfgTimerT4 Unsigned32 }


sipCommonCfgTimerA OBJECT-TYPE
	SYNTAX  Unsigned32 (100..1000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the initial value for the retransmit timer
		for the INVITE method.  The retransmit timer doubles after each
		retransmission, ensuring an exponential backoff in network
		traffic.  This object represents the initial time a SIP entity
		will wait to receive a provisional response to an INVITE before
		resending the INVITE request."
	REFERENCE
		"RFC 3261, Section 17.1.1.2"
	DEFVAL { 500 }
	-- 1.3.6.1.2.1.149.1.2.1.1.1
	::= { sipCommonCfgTimerEntry 1 }


sipCommonCfgTimerB OBJECT-TYPE
	SYNTAX  Unsigned32 (32000..300000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the maximum time a SIP entity will wait to
		receive a final response to an INVITE.  The timer is started
		upon transmission of the initial INVITE request."
	REFERENCE
		"RFC 3261, Section 17.1.1.2"
	DEFVAL { 32000 }
	-- 1.3.6.1.2.1.149.1.2.1.1.2
	::= { sipCommonCfgTimerEntry 2 }


sipCommonCfgTimerC OBJECT-TYPE
	SYNTAX  Unsigned32 (180000..300000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the maximum time a SIP Proxy Server will
		wait to receive a provisional response to an INVITE.  The Timer
		C MUST be set for each client transaction when an INVITE
		request is proxied."
	REFERENCE
		"RFC 3261, Section 16.6"
	DEFVAL { 180000 }
	-- 1.3.6.1.2.1.149.1.2.1.1.3
	::= { sipCommonCfgTimerEntry 3 }


sipCommonCfgTimerD OBJECT-TYPE
	SYNTAX  Unsigned32 (0..300000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the amount of time that the server
		transaction can remain in the 'Completed' state when unreliable
		transports are used.  The default value MUST be equal to or
		greater than 32000 for UDP transport, and its value MUST be 0
		for TCP/SCTP transport."
	REFERENCE
		"RFC 3261, Section 17.1.1.2"
	DEFVAL { 32000 }
	-- 1.3.6.1.2.1.149.1.2.1.1.4
	::= { sipCommonCfgTimerEntry 4 }


sipCommonCfgTimerE OBJECT-TYPE
	SYNTAX  Unsigned32 (100..1000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the initial value for the retransmit timer
		for a non-INVITE method while in 'Trying' state.  The
		retransmit timer doubles after each retransmission until it
		reaches T2 to ensure an exponential backoff in network traffic.
		This object represents the initial time a SIP entity will wait
		to receive a provisional response to the request before
		resending the non-INVITE request."
	REFERENCE
		"RFC 3261, Section 17.1.2.2"
	DEFVAL { 500 }
	-- 1.3.6.1.2.1.149.1.2.1.1.5
	::= { sipCommonCfgTimerEntry 5 }


sipCommonCfgTimerF OBJECT-TYPE
	SYNTAX  Unsigned32 (32000..300000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the maximum time a SIP entity will wait to
		receive a final response to a non-INVITE request.  The timer is
		started upon transmission of the initial request."
	REFERENCE
		"RFC 3261, Section 17.1.2.2"
	DEFVAL { 32000 }
	-- 1.3.6.1.2.1.149.1.2.1.1.6
	::= { sipCommonCfgTimerEntry 6 }


sipCommonCfgTimerG OBJECT-TYPE
	SYNTAX  Unsigned32 (0..1000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the initial value for the retransmit timer
		for final responses to INVITE requests.  If timer G fires, the
		response is passed to the transport layer again for
		retransmission, and timer G is set to fire in MIN(2*T1, T2)
		seconds.  From then on, when timer G fires, the response is
		passed to the transport again for transmission, and timer G is
		reset with a value that doubles, unless that value exceeds T2,
		in which case, it is reset with the value of T2.  The default
		value MUST be T1 for UDP transport, and its value MUST be 0 for
		reliable transport like TCP/SCTP."
	REFERENCE
		"RFC 3261, Section 17.2.1"
	DEFVAL { 500 }
	-- 1.3.6.1.2.1.149.1.2.1.1.7
	::= { sipCommonCfgTimerEntry 7 }


sipCommonCfgTimerH OBJECT-TYPE
	SYNTAX  Unsigned32 (32000..300000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the maximum time a server will wait to
		receive an ACK before it abandons retransmitting the response.





		The timer is started upon entering the 'Completed' state."
	REFERENCE
		"RFC 3261, Section 17.2.1"
	DEFVAL { 32000 }
	-- 1.3.6.1.2.1.149.1.2.1.1.8
	::= { sipCommonCfgTimerEntry 8 }


sipCommonCfgTimerI OBJECT-TYPE
	SYNTAX  Unsigned32 (0..10000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the maximum time a SIP entity will wait to
		receive additional ACK message retransmissions.

		The timer is started upon entering the 'Confirmed' state.  The
		default value MUST be T4 for UDP transport and its value MUST
		be 0 for reliable transport like TCP/SCTP."
	REFERENCE
		"RFC 3261, Section 17.2.1"
	DEFVAL { 5000 }
	-- 1.3.6.1.2.1.149.1.2.1.1.9
	::= { sipCommonCfgTimerEntry 9 }


sipCommonCfgTimerJ OBJECT-TYPE
	SYNTAX  Unsigned32 (32000..300000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the maximum time a SIP server will wait to
		receive retransmissions of non-INVITE requests.  The timer is
		started upon entering the 'Completed' state for non-INVITE
		transactions.  When timer J fires, the server MUST transition to
		the 'Terminated' state."
	REFERENCE
		"RFC 3261, Section 17.2.2"
	DEFVAL { 32000 }
	-- 1.3.6.1.2.1.149.1.2.1.1.10
	::= { sipCommonCfgTimerEntry 10 }


sipCommonCfgTimerK OBJECT-TYPE
	SYNTAX  Unsigned32 (0..10000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the maximum time a SIP client will wait to
		receive retransmissions of responses to non-INVITE requests.
		The timer is started upon entering the 'Completed' state for





		non-INVITE transactions.  When timer K fires, the server MUST
		transition to the 'Terminated' state.  The default value MUST
		be T4 for UDP transport, and its value MUST be 0 for reliable
		transport like TCP/SCTP."
	REFERENCE
		"RFC 3261, Section 17.1.2.2"
	DEFVAL { 5000 }
	-- 1.3.6.1.2.1.149.1.2.1.1.11
	::= { sipCommonCfgTimerEntry 11 }


sipCommonCfgTimerT1 OBJECT-TYPE
	SYNTAX  Unsigned32 (200..10000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the T1 timer for a SIP entity.  T1 is an
		estimate of the round-trip time (RTT) between the client and
		server transactions."
	REFERENCE
		"RFC 3261, Section 17"
	DEFVAL { 500 }
	-- 1.3.6.1.2.1.149.1.2.1.1.12
	::= { sipCommonCfgTimerEntry 12 }


sipCommonCfgTimerT2 OBJECT-TYPE
	SYNTAX  Unsigned32 (200..10000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the T2 timer for a SIP entity.  T2 is the
		maximum retransmit interval for non-INVITE requests and INVITE
		responses.  It's used in various parts of the protocol to reset
		other Timer* objects to this value."
	REFERENCE
		"RFC 3261, Section 17"
	DEFVAL { 4000 }
	-- 1.3.6.1.2.1.149.1.2.1.1.13
	::= { sipCommonCfgTimerEntry 13 }


sipCommonCfgTimerT4 OBJECT-TYPE
	SYNTAX  Unsigned32 (200..10000)
	UNITS	"milliseconds"
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the T4 timer for a SIP entity.  T4 is the
		maximum duration a message will remain in the network.  It
		represents the amount of time the network will take to clear
		messages between client and server transactions.  It's used in





		various parts of the protocol to reset other Timer* objects to
		this value."
	REFERENCE
		"RFC 3261, Section 17"
	DEFVAL { 5000 }
	-- 1.3.6.1.2.1.149.1.2.1.1.14
	::= { sipCommonCfgTimerEntry 14 }


--
-- Common Statistics Objects
--
--
-- Summary Statistics
--

sipCommonSummaryStatsTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonSummaryStatsEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains the summary statistics objects applicable
		to all SIP entities.  Each row represents those objects for a
		particular SIP entity present in this system."
	-- 1.3.6.1.2.1.149.1.3.1
	::= { sipCommonSummaryStats 1 }


sipCommonSummaryStatsEntry OBJECT-TYPE
	SYNTAX  SipCommonSummaryStatsEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"A row of summary statistics.

		Each row represents those objects for a particular SIP entity
		present in this system.  applIndex is used to uniquely identify
		these instances of SIP entities and correlate them through
		the common framework of the NETWORK-SERVICES-MIB (RFC 2788)."
	INDEX {
		applIndex }
	-- 1.3.6.1.2.1.149.1.3.1.1
	::= { sipCommonSummaryStatsTable 1 }


SipCommonSummaryStatsEntry ::= SEQUENCE {

	sipCommonSummaryInRequests        Counter32,
	sipCommonSummaryOutRequests       Counter32,
	sipCommonSummaryInResponses       Counter32,
	sipCommonSummaryOutResponses      Counter32,
	sipCommonSummaryTotalTransactions Counter32,
	sipCommonSummaryDisconTime        TimeStamp }


sipCommonSummaryInRequests OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object indicates the total number of SIP request messages
		received by the SIP entity, including retransmissions.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by
		monitoring the sipCommonSummaryDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.3.1.1.1
	::= { sipCommonSummaryStatsEntry 1 }


sipCommonSummaryOutRequests OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object contains the total number of SIP request messages
		sent out (originated and relayed) by the SIP entity.  Where a
		particular message is sent more than once, for example as a
		retransmission or as a result of forking, each transmission is
		counted separately.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by
		monitoring the sipCommonSummaryDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.3.1.1.2
	::= { sipCommonSummaryStatsEntry 2 }


sipCommonSummaryInResponses OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object contains the total number of SIP response messages
		received by the SIP entity, including retransmissions.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by
		monitoring the sipCommonSummaryDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.3.1.1.3
	::= { sipCommonSummaryStatsEntry 3 }


sipCommonSummaryOutResponses OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object contains the total number of SIP response messages
		sent (originated and relayed) by the SIP entity including
		retransmissions.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by
		monitoring the sipCommonSummaryDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.3.1.1.4
	::= { sipCommonSummaryStatsEntry 4 }


sipCommonSummaryTotalTransactions OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object contains a count of the number of transactions that
		are in progress and transactions that have reached the
		'Terminated' state.  It is not applicable to stateless SIP Proxy
		Servers.

		A SIP transaction occurs between a client and a server, and
		comprises all messages from the first request sent from the
		client to the server, up to a final (non-1xx) response sent
		from the server to the client.

		If the request is INVITE and the final response is a non-2xx,
		the transaction also include an ACK to the response.  The ACK
		for a 2xx response to an INVITE request is a separate
		transaction.

		The branch ID parameter in the Via header field values serves
		as a transaction identifier.

		A transaction is identified by the CSeq sequence number within
		a single call leg.  The ACK request has the same CSeq number as
		the corresponding INVITE request, but comprises a transaction
		of its own.

		In the case of a forked request, each branch counts as a single
		transaction.

		For a transaction stateless Proxy Server, this counter is
		always 0.





		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by
		monitoring the sipCommonSummaryDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.3.1.1.5
	::= { sipCommonSummaryStatsEntry 5 }


sipCommonSummaryDisconTime OBJECT-TYPE
	SYNTAX  TimeStamp
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"The value of the sysUpTime object when the counters for the
		summary statistics objects in this row last experienced a
		discontinuity."
	-- 1.3.6.1.2.1.149.1.3.1.1.6
	::= { sipCommonSummaryStatsEntry 6 }


--
-- SIP Method Statistics
-- Total counts for each SIP method.
--

sipCommonMethodStatsTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonMethodStatsEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains the method statistics objects for SIP
		entities.  Each row represents those objects for a particular
		SIP entity present in this system."
	-- 1.3.6.1.2.1.149.1.4.1
	::= { sipCommonMethodStats 1 }


sipCommonMethodStatsEntry OBJECT-TYPE
	SYNTAX  SipCommonMethodStatsEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"A row of per entity method statistics.

		Each row represents those objects for a particular SIP entity
		present in this system.  applIndex is used to uniquely identify
		these instances of SIP entities and correlate them through
		the common framework of the NETWORK-SERVICES-MIB (RFC 2788)."
	INDEX {
		applIndex,
		sipCommonMethodStatsName }
	-- 1.3.6.1.2.1.149.1.4.1.1
	::= { sipCommonMethodStatsTable 1 }


SipCommonMethodStatsEntry ::= SEQUENCE {

	sipCommonMethodStatsName       SipTCMethodName,
	sipCommonMethodStatsOutbounds  Counter32,
	sipCommonMethodStatsInbounds   Counter32,
	sipCommonMethodStatsDisconTime TimeStamp }


sipCommonMethodStatsName OBJECT-TYPE
	SYNTAX  SipTCMethodName
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This object uniquely identifies the SIP method related to the
		objects in a particular row."
	-- 1.3.6.1.2.1.149.1.4.1.1.1
	::= { sipCommonMethodStatsEntry 1 }


sipCommonMethodStatsOutbounds OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the total number of requests sent by the
		SIP entity, excluding retransmissions.  Retransmissions are
		counted separately and are not reflected in this counter.  A
		Management Station can detect discontinuities in this counter
		by monitoring the sipCommonMethodStatsDisconTime object in the
		same row."
	REFERENCE
		"RFC 3261, Section 7.1"
	-- 1.3.6.1.2.1.149.1.4.1.1.2
	::= { sipCommonMethodStatsEntry 2 }


sipCommonMethodStatsInbounds OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the total number of requests received by
		the SIP entity.  Retransmissions are counted separately and are
		not reflected in this counter.  A Management Station can detect
		discontinuities in this counter by monitoring the
		sipCommonMethodStatsDisconTime object in the same row."
	REFERENCE
		"RFC 3261, Section 7.1"
	-- 1.3.6.1.2.1.149.1.4.1.1.3
	::= { sipCommonMethodStatsEntry 3 }


sipCommonMethodStatsDisconTime OBJECT-TYPE
	SYNTAX  TimeStamp
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"The value of the sysUpTime object when the counters for the
		method statistics objects in this row last experienced a
		discontinuity."
	-- 1.3.6.1.2.1.149.1.4.1.1.4
	::= { sipCommonMethodStatsEntry 4 }


--
-- Support for specific status codes
--

sipCommonStatusCodeTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonStatusCodeEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains the list of SIP status codes that each SIP
		entity in this system has been requested to monitor.  It is the
		mechanism by which specific status codes are monitored.
		Entries created in this table must not persist across reboots."
	-- 1.3.6.1.2.1.149.1.5.1
	::= { sipCommonStatusCode 1 }


sipCommonStatusCodeEntry OBJECT-TYPE
	SYNTAX  SipCommonStatusCodeEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This row contains information on a particular SIP status code
		that the SIP entity has been requested to monitor.  Entries
		created in this table must not persist across reboots.

		Each row represents those objects for a particular SIP entity
		present in this system.  applIndex is used to uniquely identify
		these instances of SIP entities and correlate them through
		the common framework of the NETWORK-SERVICES-MIB (RFC 2788)."
	INDEX {
		applIndex,
		sipCommonStatusCodeMethod,
		sipCommonStatusCodeValue }
	-- 1.3.6.1.2.1.149.1.5.1.1
	::= { sipCommonStatusCodeTable 1 }


SipCommonStatusCodeEntry ::= SEQUENCE {

	sipCommonStatusCodeMethod     SipTCMethodName,
	sipCommonStatusCodeValue      Unsigned32,
	sipCommonStatusCodeIns        Counter32,
	sipCommonStatusCodeOuts       Counter32,
	sipCommonStatusCodeRowStatus  RowStatus,
	sipCommonStatusCodeDisconTime TimeStamp }


sipCommonStatusCodeMethod OBJECT-TYPE
	SYNTAX  SipTCMethodName
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This object uniquely identifies a conceptual row in the
		table."
	-- 1.3.6.1.2.1.149.1.5.1.1.1
	::= { sipCommonStatusCodeEntry 1 }


sipCommonStatusCodeValue OBJECT-TYPE
	SYNTAX  Unsigned32 (100..999)
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This object contains a SIP status code value that the SIP
		entity has been requested to monitor.  All of the other
		information in the row is related to this value."
	-- 1.3.6.1.2.1.149.1.5.1.1.2
	::= { sipCommonStatusCodeEntry 2 }


sipCommonStatusCodeIns OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the total number of response messages
		received by the SIP entity with the status code value contained
		in the sipCommonStatusCodeValue column.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service, or when the
		monitoring of the status code is temporarily disabled.  A
		Management Station can detect discontinuities in this counter
		by monitoring the sipCommonStatusCodeDisconTime object in the
		same row."
	-- 1.3.6.1.2.1.149.1.5.1.1.3
	::= { sipCommonStatusCodeEntry 3 }


sipCommonStatusCodeOuts OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the total number of response messages sent
		by the SIP entity with the status code value contained in the
		sipCommonStatusCodeValue column.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service, or when the
		monitoring of the Status code is temporarily disabled.  A
		Management Station can detect discontinuities in this counter
		by monitoring the sipCommonStatusCodeDisconTime object in the
		same row."
	-- 1.3.6.1.2.1.149.1.5.1.1.4
	::= { sipCommonStatusCodeEntry 4 }


sipCommonStatusCodeRowStatus OBJECT-TYPE
	SYNTAX  RowStatus
	MAX-ACCESS read-create
	STATUS  current
	DESCRIPTION
		"The row augmentation in sipCommonStatusCodeNotifTable will be
		governed by the value of this RowStatus.

		The values 'createAndGo' and 'destroy' are the only valid
		values allowed for this object.  If a row exists, it will
		reflect a status of 'active' when queried."
	-- 1.3.6.1.2.1.149.1.5.1.1.5
	::= { sipCommonStatusCodeEntry 5 }


sipCommonStatusCodeDisconTime OBJECT-TYPE
	SYNTAX  TimeStamp
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"The value of the sysUpTime object when the counters for the
		status code statistics objects in this row last experienced
		a discontinuity."
	-- 1.3.6.1.2.1.149.1.5.1.1.6
	::= { sipCommonStatusCodeEntry 6 }


--
-- Support for specific status code notifications
--

sipCommonStatusCodeNotifTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonStatusCodeNotifEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains objects to control notifications related to
		particular status codes that each SIP entity in this system has
		been requested to monitor.

		There is an entry in this table corresponding to each entry in
		sipCommonStatusCodeTable.  Therefore, this table augments
		sipCommonStatusCodeTable and utilizes the same index
		methodology.

		The objects in this table are not included directly in the
		sipCommonStatusCodeTable simply to keep the status code
		notification control objects separate from the actual status
		code statistics."
	-- 1.3.6.1.2.1.149.1.5.2
	::= { sipCommonStatusCode 2 }


sipCommonStatusCodeNotifEntry OBJECT-TYPE
	SYNTAX  SipCommonStatusCodeNotifEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This row contains information controlling notifications for a
		particular SIP status code that the SIP entity has been
		requested to monitor."
	AUGMENTS {
		sipCommonStatusCodeEntry }
	-- 1.3.6.1.2.1.149.1.5.2.1
	::= { sipCommonStatusCodeNotifTable 1 }


SipCommonStatusCodeNotifEntry ::= SEQUENCE {

	sipCommonStatusCodeNotifSend     TruthValue,
	sipCommonStatusCodeNotifEmitMode INTEGER,
	sipCommonStatusCodeNotifThresh   Unsigned32,
	sipCommonStatusCodeNotifInterval Unsigned32 }


sipCommonStatusCodeNotifSend OBJECT-TYPE
	SYNTAX  TruthValue
	MAX-ACCESS read-write
	STATUS  current
	DESCRIPTION
		"This object controls whether a sipCommonStatusCodeNotif is
		emitted when the status code value specified by
		sipCommonStatusCodeValue is sent or received.  If the value of
		this object is 'true', then a notification is sent.  If it is
		'false', no notification is sent.
		Note well that a notification MAY be emitted for every message
		sent or received that contains the particular status code.
		Depending on the status code involved, this can cause a
		significant number of notification emissions that could be
		detrimental to network performance.  Managers are forewarned to
		be prudent in the use of this object to enable notifications.
		Look to sipCommonStatusCodeNotifEmitMode for alternative
		controls for sipCommonStatusCodeNotif emissions."
	DEFVAL { false }
	-- 1.3.6.1.2.1.149.1.5.2.1.1
	::= { sipCommonStatusCodeNotifEntry 1 }


sipCommonStatusCodeNotifEmitMode OBJECT-TYPE
	SYNTAX  INTEGER {
			normal(1),
			oneShot(2),
			triggered(3) 	-- read-only
			}
	MAX-ACCESS read-write
	STATUS  current
	DESCRIPTION
		"The object sipCommonStatusCodeNotifSend MUST be set to 'true'
		for the values of this object to have any effect.  It is
		RECOMMENDED that the desired emit mode be established by this
		object prior to setting sipCommonStatusCodeNotifSend to 'true'.
		This object and the sipCommonStatusCodeNotifSend object can
		obviously be set independently, but their respective values
		will have a dependency on each other and the resulting
		notifications.

		This object specifies the mode for emissions of
		sipCommonStatusCodeNotif notifications.

		normal    : sipCommonStatusCodeNotif notifications will be
		            emitted by the system for each SIP response
		            message sent or received that contains the
		            desired status code.

		oneShot   : Only one sipCommonStatusCodeNotif notification
		            will be emitted.  It will be the next SIP response
		            message sent or received that contains the
		            desired status code.

		            No more notifications are emitted until this
		            object is set to 'oneShot' again or set to
		            'normal'.  This option is provided as a means of
		            quelling the potential promiscuous behavior that
		            can be associated with the
		            sipCommonStatusCodeNotif.

		triggered : This value is only readable and cannot be set.  It
		            reflects that the 'oneShot' case has occurred,
		            and indicates that the mode needs to be reset to
		            get further notifications.  The mode is reset by
		            setting this object to 'oneShot' or 'normal'."
	DEFVAL { oneShot }
	-- 1.3.6.1.2.1.149.1.5.2.1.2
	::= { sipCommonStatusCodeNotifEntry 2 }


sipCommonStatusCodeNotifThresh OBJECT-TYPE
	SYNTAX  Unsigned32
	MAX-ACCESS read-write
	STATUS  current
	DESCRIPTION
		"This object specifies the number of response messages sent or
		received by this system that are considered excessive.  Based
		on crossing that threshold, a
		sipCommonStatusCodeThreshExceededInNotif notification or a
		sipCommonStatusCodeThreshExceededOutNotif will be sent.  The
		sipCommonStatusCodeThreshExceededInNotif and





		sipCommonStatusCodeThreshExceededOutNotif notifications can be
		used as an early warning mechanism in lieu of using
		sipCommonStatusCodeNotif.

		Note that the configuration applied by this object will be
		applied equally to inbound and outbound response messages."
	DEFVAL { 500 }
	-- 1.3.6.1.2.1.149.1.5.2.1.3
	::= { sipCommonStatusCodeNotifEntry 3 }


sipCommonStatusCodeNotifInterval OBJECT-TYPE
	SYNTAX  Unsigned32
	UNITS	"seconds"
	MAX-ACCESS read-write
	STATUS  current
	DESCRIPTION
		"This object specifies the time interval over which, if
		sipCommonStatusCodeThresh is exceeded with respect to sent or
		received messages, a sipCommonStatusCodeThreshExceededInNotif
		or sipCommonStatusCodeThreshExceededOutNotif notification will
		be sent.

		Note that the configuration applied by this object will be
		applied equally to inbound and outbound response messages."
	DEFVAL { 60 }
	-- 1.3.6.1.2.1.149.1.5.2.1.4
	::= { sipCommonStatusCodeNotifEntry 4 }


--
-- Transaction Statistics
--

sipCommonTransCurrentTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonTransCurrentEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains information on the transactions currently
		awaiting definitive responses by each SIP entity in this
		system.

		This table does not apply to transaction stateless Proxy
		Servers."
	-- 1.3.6.1.2.1.149.1.6.1
	::= { sipCommonStatsTrans 1 }


sipCommonTransCurrentEntry OBJECT-TYPE
	SYNTAX  SipCommonTransCurrentEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"Information on a particular SIP entity's current transactions.





		Each row represents those objects for a particular SIP entity
		present in this system.  applIndex is used to uniquely identify
		these instances of SIP entities and correlate them through
		the common framework of the NETWORK-SERVICES-MIB (RFC 2788)."
	INDEX {
		applIndex }
	-- 1.3.6.1.2.1.149.1.6.1.1
	::= { sipCommonTransCurrentTable 1 }


SipCommonTransCurrentEntry ::= SEQUENCE {

	sipCommonTransCurrentactions Gauge32 }


sipCommonTransCurrentactions OBJECT-TYPE
	SYNTAX  Gauge32 (0..4294967295)
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object contains the number of transactions awaiting
		definitive (non-1xx) response.  In the case of a forked
		request, each branch counts as a single transaction
		corresponding to the entity identified by applIndex."
	-- 1.3.6.1.2.1.149.1.6.1.1.1
	::= { sipCommonTransCurrentEntry 1 }


--
-- SIP Retry Statistics
--
-- This group contains various statistics objects about
-- retransmission counts.
--

sipCommonStatsRetryTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonStatsRetryEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains retry statistics objects applicable to each
		SIP entity in this system."
	-- 1.3.6.1.2.1.149.1.7.1
	::= { sipCommonStatsRetry 1 }


sipCommonStatsRetryEntry OBJECT-TYPE
	SYNTAX  SipCommonStatsRetryEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"A row of retry statistics.

		Each row represents those objects for a particular SIP entity
		present in this system.  applIndex is used to uniquely identify
		these instances of SIP entities and correlate them through the
		common framework of the NETWORK-SERVICES-MIB (RFC 2788)."
	INDEX {
		applIndex,
		sipCommonStatsRetryMethod }
	-- 1.3.6.1.2.1.149.1.7.1.1
	::= { sipCommonStatsRetryTable 1 }


SipCommonStatsRetryEntry ::= SEQUENCE {

	sipCommonStatsRetryMethod            SipTCMethodName,
	sipCommonStatsRetries                Counter32,
	sipCommonStatsRetryFinalResponses    Counter32,
	sipCommonStatsRetryNonFinalResponses Counter32,
	sipCommonStatsRetryDisconTime        TimeStamp }


sipCommonStatsRetryMethod OBJECT-TYPE
	SYNTAX  SipTCMethodName
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This object uniquely identifies the SIP method related to the
		objects in a row."
	-- 1.3.6.1.2.1.149.1.7.1.1.1
	::= { sipCommonStatsRetryEntry 1 }


sipCommonStatsRetries OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the total number of request
		retransmissions that have been sent by the SIP entity.  Note
		that there could be multiple retransmissions per request.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by
		monitoring the sipCommonStatsRetryDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.7.1.1.2
	::= { sipCommonStatsRetryEntry 2 }


sipCommonStatsRetryFinalResponses OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the total number of Final Response retries
		that have been sent by the SIP entity.  Note that there could
		be multiple retransmissions per request.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by





		monitoring the sipCommonStatsRetryDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.7.1.1.3
	::= { sipCommonStatsRetryEntry 3 }


sipCommonStatsRetryNonFinalResponses OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"This object reflects the total number of non-Final Response
		retries that have been sent by the SIP entity.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by
		monitoring the sipCommonStatsRetryDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.7.1.1.4
	::= { sipCommonStatsRetryEntry 4 }


sipCommonStatsRetryDisconTime OBJECT-TYPE
	SYNTAX  TimeStamp
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"The value of the sysUpTime object when the counters for the
		retry statistics objects in this row last experienced a
		discontinuity."
	-- 1.3.6.1.2.1.149.1.7.1.1.5
	::= { sipCommonStatsRetryEntry 5 }


--
-- Other Common Statistics
--

sipCommonOtherStatsTable OBJECT-TYPE
	SYNTAX  SEQUENCE OF SipCommonOtherStatsEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"This table contains other common statistics supported by each
		SIP entity in this system."
	-- 1.3.6.1.2.1.149.1.8.1
	::= { sipCommonOtherStats 1 }


sipCommonOtherStatsEntry OBJECT-TYPE
	SYNTAX  SipCommonOtherStatsEntry
	MAX-ACCESS not-accessible
	STATUS  current
	DESCRIPTION
		"Information on a particular SIP entity's other common
		statistics.





		Each row represents those objects for a particular SIP entity
		present in this system.  applIndex is used to uniquely identify
		these instances of SIP entities and correlate them through
		the common framework of the NETWORK-SERVICES-MIB (RFC 2788)."
	INDEX {
		applIndex }
	-- 1.3.6.1.2.1.149.1.8.1.1
	::= { sipCommonOtherStatsTable 1 }


SipCommonOtherStatsEntry ::= SEQUENCE {

	sipCommonOtherStatsNumUnsupportedUris     Counter32,
	sipCommonOtherStatsNumUnsupportedMethods  Counter32,
	sipCommonOtherStatsOtherwiseDiscardedMsgs Counter32,
	sipCommonOtherStatsDisconTime             TimeStamp }


sipCommonOtherStatsNumUnsupportedUris OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"Number of RequestURIs received with an unsupported scheme.
		A server normally responds to such requests with a 400 Bad
		Request status code.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by
		monitoring the sipCommonOtherStatsDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.8.1.1.1
	::= { sipCommonOtherStatsEntry 1 }


sipCommonOtherStatsNumUnsupportedMethods OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"Number of SIP requests received with unsupported methods.  A
		server normally responds to such requests with a 501 (Not
		Implemented) or 405 (Method Not Allowed).

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by
		monitoring the sipCommonOtherStatsDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.8.1.1.2
	::= { sipCommonOtherStatsEntry 2 }


sipCommonOtherStatsOtherwiseDiscardedMsgs OBJECT-TYPE
	SYNTAX  Counter32
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"Number of SIP messages received that, for any number of
		reasons, was discarded without a response.

		Discontinuities in the value of this counter can occur at
		re-initialization of the SIP entity or service.  A Management
		Station can detect discontinuities in this counter by
		monitoring the sipCommonOtherStatsDisconTime object in the same
		row."
	-- 1.3.6.1.2.1.149.1.8.1.1.3
	::= { sipCommonOtherStatsEntry 3 }


sipCommonOtherStatsDisconTime OBJECT-TYPE
	SYNTAX  TimeStamp
	MAX-ACCESS read-only
	STATUS  current
	DESCRIPTION
		"The value of the sysUpTime object when the counters for the
		statistics objects in this row last experienced a
		discontinuity."
	-- 1.3.6.1.2.1.149.1.8.1.1.4
	::= { sipCommonOtherStatsEntry 4 }


--
-- Notification related objects
--
--
-- Status code related notification objects.
--

sipCommonStatusCodeNotifTo OBJECT-TYPE
	SYNTAX  SnmpAdminString
	MAX-ACCESS accessible-for-notify
	STATUS  current
	DESCRIPTION
		"This object contains the value of the To header in the message
		containing the status code that caused the notification.  The
		header name will be part of this object value.  For example,
		'To: Watson '."
	-- 1.3.6.1.2.1.149.1.9.1
	::= { sipCommonNotifObjects 1 }


sipCommonStatusCodeNotifFrom OBJECT-TYPE
	SYNTAX  SnmpAdminString
	MAX-ACCESS accessible-for-notify
	STATUS  current
	DESCRIPTION
		"This object contains the value of the From header in the
		message containing the status code that caused the





		notification.  The header name will be part of this object
		value.  For example, 'From: Watson '."
	-- 1.3.6.1.2.1.149.1.9.2
	::= { sipCommonNotifObjects 2 }


sipCommonStatusCodeNotifCallId OBJECT-TYPE
	SYNTAX  SnmpAdminString
	MAX-ACCESS accessible-for-notify
	STATUS  current
	DESCRIPTION
		"This object contains the value of the Call-ID in the message
		containing the status code that caused the notification.  The
		header name will be part of this object value.  For example,
		'Call-ID: 5551212@example.com'."
	-- 1.3.6.1.2.1.149.1.9.3
	::= { sipCommonNotifObjects 3 }


sipCommonStatusCodeNotifCSeq OBJECT-TYPE
	SYNTAX  Unsigned32
	MAX-ACCESS accessible-for-notify
	STATUS  current
	DESCRIPTION
		"This object contains the CSeq value in the message containing
		the status code that caused the notification.  The header name
		will be part of this object value.  For example, 'CSeq: 1722
		INVITE'."
	-- 1.3.6.1.2.1.149.1.9.4
	::= { sipCommonNotifObjects 4 }


--
-- General notification related objects.
--

sipCommonNotifApplIndex OBJECT-TYPE
	SYNTAX  Unsigned32 (1..2147483647)
	MAX-ACCESS accessible-for-notify
	STATUS  current
	DESCRIPTION
		"This object contains the applIndex as described in RFC 2788.
		This object is created in order to allow a variable binding
		containing a value of applIndex in a notification."
	-- 1.3.6.1.2.1.149.1.9.5
	::= { sipCommonNotifObjects 5 }


sipCommonNotifSequenceNumber OBJECT-TYPE
	SYNTAX  Unsigned32 (1..2147483647)
	MAX-ACCESS accessible-for-notify
	STATUS  current
	DESCRIPTION
		"This object contains a sequence number for each notification
		generated by this SIP entity.  Each notification SHOULD have a
		unique sequence number.  A network manager can use this
		information to determine whether notifications from a





		particular SIP entity have been missed.  The value of this
		object MUST start at 1 and increase by 1 with each generated
		notification.  If a system restarts, the sequence number MAY
		start again from 1."
	-- 1.3.6.1.2.1.149.1.9.6
	::= { sipCommonNotifObjects 6 }



--
-- Notifications
--

sipCommonStatusCodeNotif NOTIFICATION-TYPE
	OBJECTS {
		sipCommonNotifSequenceNumber,
		sipCommonNotifApplIndex,
		sipCommonStatusCodeNotifTo,
		sipCommonStatusCodeNotifFrom,
		sipCommonStatusCodeNotifCallId,
		sipCommonStatusCodeNotifCSeq,
		sipCommonStatusCodeIns,
		sipCommonStatusCodeOuts}
	STATUS  current
	DESCRIPTION
		"Signifies that a specific status code has been sent or received
		by the system."
	-- 1.3.6.1.2.1.149.0.1
	::= { sipCommonMIBNotifications 1 }


sipCommonStatusCodeThreshExceededInNotif NOTIFICATION-TYPE
	OBJECTS {
		sipCommonNotifSequenceNumber,
		sipCommonNotifApplIndex,
		sipCommonStatusCodeIns}
	STATUS  current
	DESCRIPTION
		"Signifies that a specific status code was found to have been
		received by the system frequently enough to exceed the
		configured threshold.  This notification can be used as
		an early warning mechanism in lieu of using
		sipCommonStatusCodeNotif."
	-- 1.3.6.1.2.1.149.0.2
	::= { sipCommonMIBNotifications 2 }


sipCommonStatusCodeThreshExceededOutNotif NOTIFICATION-TYPE
	OBJECTS {
		sipCommonNotifSequenceNumber,
		sipCommonNotifApplIndex,
		sipCommonStatusCodeOuts}
	STATUS  current
	DESCRIPTION
		"Signifies that a specific status code was found to have been
		sent by the system enough to exceed the configured threshold.
		This notification can be used as an early warning mechanism in
		lieu of using sipCommonStatusCodeNotif."
	-- 1.3.6.1.2.1.149.0.3
	::= { sipCommonMIBNotifications 3 }


sipCommonServiceColdStart NOTIFICATION-TYPE
	OBJECTS {
		sipCommonNotifSequenceNumber,
		sipCommonNotifApplIndex,
		sipCommonCfgServiceStartTime}
	STATUS  current
	DESCRIPTION
		"Signifies that the SIP service has reinitialized itself or
		started for the first time.  This SHOULD result from a hard
		'down' to 'up' administrative status change.  The configuration
		or behavior of the service MAY be altered."
	-- 1.3.6.1.2.1.149.0.4
	::= { sipCommonMIBNotifications 4 }


sipCommonServiceWarmStart NOTIFICATION-TYPE
	OBJECTS {
		sipCommonNotifSequenceNumber,
		sipCommonNotifApplIndex,
		sipCommonCfgServiceLastChange}
	STATUS  current
	DESCRIPTION
		"Signifies that the SIP service has reinitialized itself and is
		restarting after an administrative 'reset'.  The configuration
		or behavior of the service MAY be altered."
	-- 1.3.6.1.2.1.149.0.5
	::= { sipCommonMIBNotifications 5 }


sipCommonServiceStatusChanged NOTIFICATION-TYPE
	OBJECTS {
		sipCommonNotifSequenceNumber,
		sipCommonNotifApplIndex,
		sipCommonCfgServiceLastChange,
		sipCommonCfgServiceOperStatus}
	STATUS  current
	DESCRIPTION
		"Signifies that the SIP service operational status has changed."
	-- 1.3.6.1.2.1.149.0.6
	::= { sipCommonMIBNotifications 6 }

--
-- Conformance
--

sipCommonMIBCompliances OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.2.1
	::= { sipCommonMIBConformance 1 }

sipCommonMIBGroups OBJECT IDENTIFIER 
	-- 1.3.6.1.2.1.149.2.2
	::= { sipCommonMIBConformance 2 }


--
-- Compliance Statements
--

sipCommonCompliance MODULE-COMPLIANCE
	STATUS  current
	DESCRIPTION
		"The compliance statement for SIP entities."

	MODULE 
	MANDATORY-GROUPS {
			sipCommonConfigGroup,
			sipCommonStatsGroup }

	OBJECT sipCommonStatusCodeRowStatus
	  SYNTAX RowStatus {
			active(1) }
	  WRITE-SYNTAX RowStatus {
			createAndGo(4),
			destroy(6) }
	  DESCRIPTION 
		"Support for createAndWait and notInService is not required."
	OBJECT sipCommonCfgServiceNotifEnable
	  MIN-ACCESS not-accessible
	  DESCRIPTION 
		"This object is optional and does not need to be supported."
	GROUP sipCommonInformationalGroup
	  DESCRIPTION
		"This group is OPTIONAL.  A SIP entity can elect to not provide
		any support for these objects, as they provide optional
		information."
	GROUP sipCommonConfigTimerGroup
	  DESCRIPTION
		"This group is OPTIONAL.  A SIP entity can elect to not provide
		any timer configuration."
	GROUP sipCommonStatsRetryGroup
	  DESCRIPTION
		"This group is OPTIONAL.  A SIP entity can elect to not provide
		any retry statistics."
	GROUP sipCommonNotifGroup
	  DESCRIPTION
		"This group is OPTIONAL.  A SIP entity can elect to not provide
		any notifications.  If implemented, the
		sipCommonStatusCodeNotifGroup and sipCommonNotifObjectsGroup
		MUST also be implemented."
	GROUP sipCommonStatusCodeNotifGroup
	  DESCRIPTION
		"This group is OPTIONAL.  A SIP entity can elect to not provide
		any notifications.  If implemented, the sipCommonNotifGroup and
		sipCommonNotifObjectsGroup MUST also be implemented."
	GROUP sipCommonNotifObjectsGroup
	  DESCRIPTION
		"This group is OPTIONAL.  A SIP entity can elect to not provide
		any notifications.  If implemented, the
		sipCommonStatusCodeNotifGroup and sipCommonNotifGroup MUST also
		be implemented."
	-- 1.3.6.1.2.1.149.2.1.1
	::= { sipCommonMIBCompliances 1 }

--
-- Units of Conformance
--

sipCommonConfigGroup OBJECT-GROUP
	OBJECTS {
		sipCommonCfgProtocolVersion,
		sipCommonCfgServiceOperStatus,
		sipCommonCfgServiceStartTime,
		sipCommonCfgServiceLastChange,
		sipCommonPortTransportRcv,
		sipCommonOptionTag,
		sipCommonOptionTagHeaderField,
		sipCommonCfgMaxTransactions,
		sipCommonCfgServiceNotifEnable,
		sipCommonCfgEntityType,
		sipCommonMethodSupportedName }
	STATUS  current
	DESCRIPTION
		"A collection of objects providing configuration common to all
		SIP entities."
	-- 1.3.6.1.2.1.149.2.2.1
	::= { sipCommonMIBGroups 1 }

sipCommonInformationalGroup OBJECT-GROUP
	OBJECTS {
		sipCommonCfgOrganization }
	STATUS  current
	DESCRIPTION
		"A collection of objects providing configuration common to all
		SIP entities."
	-- 1.3.6.1.2.1.149.2.2.2
	::= { sipCommonMIBGroups 2 }

sipCommonConfigTimerGroup OBJECT-GROUP
	OBJECTS {
		sipCommonCfgTimerA,
		sipCommonCfgTimerB,
		sipCommonCfgTimerC,
		sipCommonCfgTimerD,
		sipCommonCfgTimerE,
		sipCommonCfgTimerF,
		sipCommonCfgTimerG,
		sipCommonCfgTimerH,
		sipCommonCfgTimerI,
		sipCommonCfgTimerJ,
		sipCommonCfgTimerK,
		sipCommonCfgTimerT1,
		sipCommonCfgTimerT2,
		sipCommonCfgTimerT4 }
	STATUS  current
	DESCRIPTION
		"A collection of objects providing timer configuration common to
		all SIP entities."
	-- 1.3.6.1.2.1.149.2.2.3
	::= { sipCommonMIBGroups 3 }

sipCommonStatsGroup OBJECT-GROUP
	OBJECTS {
		sipCommonSummaryInRequests,
		sipCommonSummaryOutRequests,
		sipCommonSummaryInResponses,
		sipCommonSummaryOutResponses,
		sipCommonSummaryTotalTransactions,
		sipCommonSummaryDisconTime,
		sipCommonMethodStatsOutbounds,
		sipCommonMethodStatsInbounds,
		sipCommonMethodStatsDisconTime,
		sipCommonStatusCodeIns,
		sipCommonStatusCodeOuts,
		sipCommonStatusCodeRowStatus,
		sipCommonStatusCodeDisconTime,
		sipCommonTransCurrentactions,
		sipCommonOtherStatsNumUnsupportedUris,
		sipCommonOtherStatsNumUnsupportedMethods,
		sipCommonOtherStatsOtherwiseDiscardedMsgs,
		sipCommonOtherStatsDisconTime }
	STATUS  current
	DESCRIPTION
		"A collection of objects providing statistics common to all SIP
		entities."
	-- 1.3.6.1.2.1.149.2.2.4
	::= { sipCommonMIBGroups 4 }

sipCommonStatsRetryGroup OBJECT-GROUP
	OBJECTS {
		sipCommonStatsRetries,
		sipCommonStatsRetryFinalResponses,
		sipCommonStatsRetryNonFinalResponses,
		sipCommonStatsRetryDisconTime }
	STATUS  current
	DESCRIPTION
		"A collection of objects providing retry statistics."
	-- 1.3.6.1.2.1.149.2.2.5
	::= { sipCommonMIBGroups 5 }

sipCommonNotifGroup NOTIFICATION-GROUP
	NOTIFICATIONS {
		sipCommonStatusCodeNotif,
		sipCommonStatusCodeThreshExceededInNotif,
		sipCommonStatusCodeThreshExceededOutNotif,
		sipCommonServiceColdStart,
		sipCommonServiceWarmStart,
		sipCommonServiceStatusChanged }
	STATUS  current
	DESCRIPTION
		"A collection of notifications common to all SIP entities."
	-- 1.3.6.1.2.1.149.2.2.6
	::= { sipCommonMIBGroups 6 }

sipCommonStatusCodeNotifGroup OBJECT-GROUP
	OBJECTS {
		sipCommonStatusCodeNotifSend,
		sipCommonStatusCodeNotifEmitMode,
		sipCommonStatusCodeNotifThresh,
		sipCommonStatusCodeNotifInterval }
	STATUS  current
	DESCRIPTION
		"A collection of objects related to the control and attribution
		of notifications common to all SIP entities."
	-- 1.3.6.1.2.1.149.2.2.7
	::= { sipCommonMIBGroups 7 }

sipCommonNotifObjectsGroup OBJECT-GROUP
	OBJECTS {
		sipCommonStatusCodeNotifTo,
		sipCommonStatusCodeNotifFrom,
		sipCommonStatusCodeNotifCallId,
		sipCommonStatusCodeNotifCSeq,
		sipCommonNotifApplIndex,
		sipCommonNotifSequenceNumber }
	STATUS  current
	DESCRIPTION
		"A collection of accessible-for-notify objects related to the
		notification defined in this MIB module."
	-- 1.3.6.1.2.1.149.2.2.8
	::= { sipCommonMIBGroups 8 }

END
