path: root/MIBS/cisco/CISCO-VISM-DSX0-MIB

-- ****************************************************************
-- ciscoVismDsx0MIB
--   The MIB for DS0 interface configuration and
--   Alarm Configuration for VISM(Voice Interface Module)
--   in MGX products.
--
-- March 2004, Rashmi Purandare
--
-- Copyright (c) 2003,2004 by Cisco Systems, Inc.
-- All rights reserved.
-- ****************************************************************

CISCO-VISM-DSX0-MIB DEFINITIONS ::= BEGIN
IMPORTS
    MODULE-IDENTITY,
    OBJECT-TYPE,
    Integer32
                               FROM SNMPv2-SMI
    MODULE-COMPLIANCE,
    OBJECT-GROUP               FROM SNMPv2-CONF
    DisplayString,
    TruthValue                 FROM SNMPv2-TC
    dsx0Vism,
    cardSpecific               FROM BASIS-MIB
    ciscoWan                   FROM CISCOWAN-SMI;

ciscoVismDsx0MIB MODULE-IDENTITY
    LAST-UPDATED    "200403110000Z"
    ORGANIZATION    "Cisco Systems, Inc."
    CONTACT-INFO
            "       Cisco Systems
                        Customer Service

                Postal: 170 W Tasman Drive
                        San Jose, CA  95134
                        USA

                        Tel: +1 800 553-NETS

                E-mail: cs-wanatm@cisco.com"
    DESCRIPTION
        "This MIB module contains ds0 configuration,
        Status and DS0 related information on a 
        DS1 interface supported in VISM module.

       VISM is a Voice Interworking Service Module supported
       in MGX8250 and MGX8850 and other MGX products.

       Terminologies used:
         line : Same as the Physical Interface.
               DS1 line signifies DS1 interface."

    REVISION    "200403110000Z"
    DESCRIPTION
        "Added
          - ds0Companding
          - ds0RxCasTransTblName
          - ds0TxCasTransTblName
          - ds0TxRxCasConfig
          - ciscoVismDsx0Compliance2
          - ciscoVismDsx0ConfGroup2
         Deprecated 
          - ciscoVismDsx0Compliance
          - ciscoVismDsx0ConfGroup
        "   
    REVISION    "200308030000Z"
    DESCRIPTION
        "Added following tables:
           dsx0VismCnfTable 
           dsx0VismChanMapTable

        These tables were defined in CISCO-WAN-AXIPOP-MIB
        (an unrelated mib) earlier. The relevant contents 
        from CISCO-WAN-AXIPOP-MIB are moved and converted 
        to SMIv2 and defined here."

    REVISION    "200306170000Z"
    DESCRIPTION
        "Initial version of the MIB.

        The content of this MIB was originally available
        in SMIv1 version. The MIB has been converted to
        SMIv2 version and descriptions of some of the objects
        have been modified."
    ::= { ciscoWan 81 }

vismDs0CardStats   OBJECT IDENTIFIER ::= { cardSpecific 24 }

-- -----------------------------------------------------------------
--
-- dsx0Vism group:
--
-- This group contains the tables/objects necessary to configure 
-- the DS0s on DS1/E1 interfaces of VISM.
-- -----------------------------------------------------------------

dsx0VismCnfTable        OBJECT-TYPE
    SYNTAX     SEQUENCE OF Dsx0VismCnfEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "The entries in this table are created and deleted 
        implicitly at the time of adding and deleting the line.
        For every DS0 on a line, one row will be created."
    ::= { dsx0Vism 1 }
 
dsx0VismCnfEntry	OBJECT-TYPE
    SYNTAX     Dsx0VismCnfEntry	
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "This ds0 table contains both cas related
        and non cas related parameters.
   
        The non cas related parameters are applicable
        accross all line signaling types, while the
        following cas related parameters
        are applicable only if the signaling type
        of the line(DS1/E1 Interface) to which this ds0 belongs
        is cas.

                ds0IdleCode
                ds0SeizedCode
                ds0ReceivedCode
                ds0CasVariantName
                ds0CasCadenceOnTime
                ds0CasCadenceOffTime
                ds0InsertLocalCas
                ds0LocalCasPattern
                ds0CasParameterSource
                ds0CasOnHookMinMakeTime
                ds0CasOffHookMinMakeTime
                ds0CasWinkMinMakeTime
                ds0CasWinkMaxMakeTime
                ds0CasWinkBreakTime
                ds0CasGlareTime
                ds0CasGaurdTime
                ds0CasDelayImmedStart
                ds0CasMinDelayDialTime
                ds0CasMinStartDialTime
                ds0CasFlashMinMakeTime
                ds0CasFlashMaxMakeTime
                ds0CasDirectionality
                ds0CasGlarePolicy
                ds0CasIncomingMgcpPackage
                ds0CasOutgoingMgcpPackage

        When the line signaling type changes from cas to non-cas
        and vice versa, then the user will be forced to delete
        endpoint/ccs channels  associated with any ds0 on that line
        When an endpoint is deleted the ds0CasVariantName associated
        with that endpoint will also be implicitly deleted.
        Other than that none of the above cas related parameters are 
        modified across line signaling type changes."
    INDEX { ds0IfIndex }
    ::= { dsx0VismCnfTable 1 }

Dsx0VismCnfEntry ::=
    SEQUENCE {
		ds0IfIndex 			Integer32,
		ds0RobbedBitSignalling 		TruthValue,
		ds0IdleCode			Integer32,
		ds0SeizedCode		        Integer32,
		ds0ReceivedCode		        Integer32,
		ds0TransmitCodesEnable		TruthValue,
		ds0BundleMapped		        Integer32,
		ds0IfType			INTEGER,
		ds0CasVariantName	        DisplayString,
                ds0CasCadenceOnTime             Integer32,
                ds0CasCadenceOffTime            Integer32,
                ds0InsertLocalCas               TruthValue,
                ds0LocalCasPattern              Integer32,
                ds0LoopbackCommand              INTEGER,
                ds0CasParameterSource           INTEGER,
                ds0CasOnHookMinMakeTime         Integer32,
                ds0CasOffHookMinMakeTime        Integer32,
                ds0CasWinkMinMakeTime           Integer32,
                ds0CasWinkMaxMakeTime           Integer32,
                ds0CasWinkBreakTime             Integer32,
                ds0CasGlareTime                 Integer32,
                ds0CasGaurdTime                 Integer32,
                ds0CasDelayImmedStart           Integer32,
                ds0SignalingType                INTEGER,
                ds0CasMinDelayDialTime          Integer32,
                ds0CasMinStartDialTime          Integer32, 
                ds0CasFlashMinMakeTime          Integer32,
                ds0CasFlashMaxMakeTime          Integer32,
                ds0CasDirectionality            INTEGER,
                ds0CasGlarePolicy               INTEGER,
                ds0CasIncomingMgcpPackage       DisplayString,
                ds0CasOutgoingMgcpPackage       DisplayString,
                ds0InputGain                    Integer32,
                ds0OutputAttenuation            Integer32,
                ds0MusicThreshold               Integer32,
		ds0SidPacket                    TruthValue,
                ds0ExecDiag                     TruthValue,
                ds0Companding                   INTEGER,
                ds0RxCasTransTblName            DisplayString,
                ds0TxCasTransTblName            DisplayString,
                ds0TxRxCasConfig                INTEGER
}

ds0IfIndex 	OBJECT-TYPE
    SYNTAX     Integer32 (1..248)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "This attribute defines the index for this table.
        This is derived from the following formula:
	  index = 31 * (Ds1# - 1) + ds0#
           
         where : Ds1# - The T1/E1 line number in the range 1 - 8.
                 ds0# - The ds0 channel number ranging from
                        1 to 24 for T1
                    and 1 to 31 for E1."
    ::= {dsx0VismCnfEntry  1}

ds0RobbedBitSignalling OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
               "This object indicates if Robbed Bit Signalling is
               turned on or off for a given ds0.  This only
               applies to DS0s on a DS1 link.  For E1 links the
               value is always off (false). For T1 links, the default 
               value is true if the line is configured for CAS signaling,
               the default value is false if the line is configured for
               CCS signaling or no signaling."
       ::= { dsx0VismCnfEntry 2 }

ds0IdleCode OBJECT-TYPE
    SYNTAX     Integer32(0..15)
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object contains the code transmitted in the
         ABCD bits when the ds0 is not connected and
         ds0TransmitCodesEnable is enabled.  The object is
         a bitmap and the various bit positions are:
              Bit 0 (value 1)     D bit
              Bit 1 (value 2)     C bit
              Bit 2 (value 4)     B bit
              Bit 3 (value 8)     A bit
	 This object is useful for ds0 conditioning to be
	 done if an alarm condition is detected from the
	 network side. DS0 conditioning is implemented in
	 the trunking application only.

	 This object is not applicable in the CAS backhaul 
         application.

         From vism 2.0.3 release onwards this object can
         be configured in any mode, but will be applicable
         only in trunking application and will be ignored
         in other applications."
       DEFVAL { 0 }
       ::= { dsx0VismCnfEntry 3 }

ds0SeizedCode OBJECT-TYPE
    SYNTAX     Integer32(0..15)
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object contains the code transmitted in the
        ABCD bits when the ds0 is connected and
        ds0TransmitCodesEnable is enabled.  The object is
        a bitmap and the various bit positions are:
           Bit 0 (value 1)     D bit
           Bit 1 (value 2)     C bit
           Bit 2 (value 4)     B bit
           Bit 3 (value 8)     A bit
	This object is useful for ds0 conditioning to be
	done if an alarm condition is detected from the
	network side. DS0 conditioning is implemented in
        the trunking application only.

        This object is not applicable in the CAS backhaul
	application.

        From vism 2.0.3 release onwards this object can
        be configured in any mode, but will be applicable
        only in trunking application and will be ignored
        in other applications."
       DEFVAL { 15 }
       ::= { dsx0VismCnfEntry 4 }

ds0ReceivedCode OBJECT-TYPE
        SYNTAX  Integer32(0..15)
        MAX-ACCESS  read-only
        STATUS  current
        DESCRIPTION
               "This object contains the code being received in
               the ABCD bits.  The object is a bitmap and the
               various bit positions are:
                     Bit 0 (value 1)    D bit
                     Bit 1 (value 2)    C bit
                     Bit 2 (value 4)    B bit
                     Bit 3 (value 8)    A bit"
       ::= { dsx0VismCnfEntry 5 }

ds0TransmitCodesEnable OBJECT-TYPE
        SYNTAX     TruthValue
        MAX-ACCESS read-only
        STATUS     deprecated
        DESCRIPTION
               "This object determines if the idle and seized
               codes are transmitted. If the value of this object
               is true then the codes are transmitted.
               This object is not applicable in the CAS backhaul
               application."
       DEFVAL { true }
       ::= { dsx0VismCnfEntry 6 }

ds0BundleMapped OBJECT-TYPE
        SYNTAX     Integer32(-1..2147483647)
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
            "This object indicates endpoint number as specified
	    by mgEndpointNumber of endpoint table.
	    If it is not associated with any endpoint, then it 
            is set to -1.
	    It should be noted that the endpoint is associated
	    with bearer DS0s only. For signaling channel or DS0
	    as in the case of CCS channel, there is no endpoint
            number associated with it and the value is set to -1."
       ::= { dsx0VismCnfEntry 7 }

ds0IfType OBJECT-TYPE
        SYNTAX INTEGER {
		bearer        (81),
		ccs-signaling (63),
		unknown       (1)
		}
        MAX-ACCESS read-only
        STATUS     current
        DESCRIPTION
            "This object indicates the interface type associated
	    with the ds0. 
            bearer(81) : ds0 ifType is considered as bearer if
                         the DS0 is used for carrying voice traffic.
            ccs-signaling(63): ds0 ifType is considered as ccs-signaling,
                               if the DS0 is configured as the D-channel."
       ::= { dsx0VismCnfEntry 8 }

ds0CasVariantName OBJECT-TYPE
        SYNTAX     DisplayString (SIZE(0..255))
        MAX-ACCESS read-write
        STATUS     current
        DESCRIPTION
            "This object indicates the index to the CAS variant 
	    table. This parameter can be configured after configuring
            this ds0 as an endpoint. This object cannot be modified
            while connections exist on this endpoint. The CAS variant 
            table is used for configuring the system parameters associated
            with various types of CAS signaling methods supported."
       ::= { dsx0VismCnfEntry 9 }

ds0CasCadenceOnTime     OBJECT-TYPE
     SYNTAX     Integer32(2..9999)
     MAX-ACCESS read-write
     STATUS     current
     DESCRIPTION
         "This attribute describes the duration during which the digit 
         tone is generated.
         This object is applicable only for CAS backhaul applications.
         For trunking application it is not applicable.
         The value is expresssed in units of milliseconds.
         From vism2.0.3 release onwards this object can
         configured in any application, but will be applicable
         only in non-trunking applications and will be ignored
         in other applications."
     DEFVAL {75}
    ::= {dsx0VismCnfEntry 10 }

ds0CasCadenceOffTime  OBJECT-TYPE
     SYNTAX     Integer32(0..9999)
     MAX-ACCESS read-write
     STATUS     current
     DESCRIPTION
         "This attribute corresponds to the silence between the
         digit tones. 
         This object is applicable only for CAS backhaul applications.
         For trunking application it is not applicable.
         The value is expresssed in units of milliseconds.

         From vism2.0.3 release onwards this object can
         configured in any application, but will be applicable
         only in non-trunking applications and will be ignored
         in other applications."
     DEFVAL {75}
    ::= {dsx0VismCnfEntry 11}

ds0InsertLocalCas    OBJECT-TYPE
    SYNTAX      TruthValue
    MAX-ACCESS  read-write
    STATUS      current
    DESCRIPTION
        "This object tells the framer whether to force the cas bits
        to a value defined by ds0LocalCasPattern or not.
            
        If this is enabled the framer will force the cas (ABCD) bits
        to a value defined in ds0LocalCasPattern by ignorning the
        cas bits sent by DSP. Else the framer will transmit the cas 
        bits sent by DSP. 

        Setting of this object is not allowed when the signaling type
        of this line is cas.

        Also setting of this object is not allowed when the 
        ds0LoopbackCommand is set to RemoteLoop, because in this 
        situation we are suppose to loopback whatever comes from
        the TDM side and not force the cas bits to something else.

        This object can be set only if the line type is T1."
      DEFVAL {false} 
       ::= {dsx0VismCnfEntry 12}

ds0LocalCasPattern    OBJECT-TYPE
   SYNTAX      Integer32(0..15)
   MAX-ACCESS  read-write
   STATUS      current
   DESCRIPTION
        "This object contains the pattern that the cas (ABCD) bits will have
        when ds0InsertLocalCas is enabled."
   DEFVAL{0}
   ::={dsx0VismCnfEntry 13}

ds0LoopbackCommand    OBJECT-TYPE
    SYNTAX      INTEGER {
                          noLoop (1),
                          remoteLoop (2),
                          localLoop (3)
                        }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION 
        "This object represents the loopback type at the ds0 level.The
         ds0 configuration overrides the line level configuration.
          
	  NoLoop
                     There is no loopback on this ds0.

          LocalLoop
                     The data received from the ATM side is loopedback
                     to the ATM side.

          RemoteLoop 
                     The data from the TDM side is looped back to the
                     TDM side.                       
          
          Setting of this object to RemoteLoop will not be allowed when
          insert local cas for this ds0 (ds0InsertLocalCas object) is 
          enabled as we are suppose to force the cas bits to the pattern
          configured in ds0LocalCasPattern, and not do loopback on the
          TDM side."
        DEFVAL{noLoop}
        ::= {dsx0VismCnfEntry 14}

ds0CasParameterSource  OBJECT-TYPE
       SYNTAX  INTEGER
                 {
                   casAppl (1),
                   mibValue (2)
                 } 
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
        "This object indicates VISM whether to read the cas related 
         timer parameters from the casAppl file downloaded for that 
         endpoint or to read from this mib. 

         This gives the flexibility of configuring
         different cas related timer values for different 
         endpoints associated with the same cas variant.

         This object cannot be configured if the signaling
         type for the line to which this ds0 belongs is non cas.
         For a cas line this object CAN only be configured
         only after associating this ds0 with an endpoint."
        DEFVAL{casAppl}
       ::= { dsx0VismCnfEntry 15 }

ds0CasOnHookMinMakeTime OBJECT-TYPE
       SYNTAX     Integer32 (0..65535)
       UNITS      "milliseconds"
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
        "This indicates the the minimum time in msecs 
         for which the on hook pattern should be present in order for it 
         to be recognised else the signal will be considered to be a 
         spurious signal and will be ignored.

         This object cannot be configured if the signaling
         type for the line to which this ds0 belongs is non cas.
         For a cas line this object CAN only be configured
         only after associating this ds0 with an endpoint.

         This object will be applicable if ds0CasParameterSource
         has a value of mibValue (2).
         The allowed range for this object is 10..1000"
       DEFVAL {300}
       ::= { dsx0VismCnfEntry 16 }

ds0CasOffHookMinMakeTime OBJECT-TYPE
       SYNTAX     Integer32 (0..65535)
       UNITS      "milliseconds"
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
        "This indicates the minimum time in msecs for 
          which the off hook pattern should be present in order for it to be 
          recognised else the signal will be considered to be a spurious signal
          and will be ignored.
    
          This object cannot be configured if the signaling
          type for the line to which this ds0 belongs is non cas.

          For a cas line this object CAN only be configured
          only after associating this ds0 with an endpoint
          This object will be applicable if ds0CasParameterSource
          has a value of mibValue (2).
          The allowed range for this object is 10..1000"
       DEFVAL {20}
       ::= { dsx0VismCnfEntry 17 }

ds0CasWinkMinMakeTime  OBJECT-TYPE
       SYNTAX     Integer32 (0..65535)
       UNITS      "milliseconds"
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
        "The wink consists of off-hook A-B bit pattern, followed
        by on-hook A-B bit pattern in timed sequence.
        This object indicates the minimum duration for which
        the off-hook part of wink signal should persist.

        This object cannot be configured if the signaling
        type for the line to which this ds0 belongs is non cas. 
        For a cas line this object CAN only be configured
        only after associating this ds0 with an endpoint
        
        This object will be applicable if ds0CasParameterSource         
        has a value of mibValue (2).
        The allowed range for this object is 10..1000."
       DEFVAL {100}
       ::= { dsx0VismCnfEntry 18 }

ds0CasWinkMaxMakeTime  OBJECT-TYPE
       SYNTAX     Integer32 (0..65535)
       UNITS      "millisesconds"
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
       "The wink consists of off-hook A-B bit pattern, followed
        by on-hook A-B bit pattern in timed sequence.
        This object indicates the maximum duration for which the 
        off-hook part of the wink signal should persist, if it 
        exceeds this time limit the signal will be considered to 
        be spurious and will be ignored. 
       
        This object cannot be configured if the signaling
        type for the line to which this ds0 belongs is non cas.
        For a cas line this object CAN only be configured
        only after associating this ds0 with an endpoint
        
        This object will be applicable if ds0CasParameterSource         
        has a value of mibValue (2).

        The allowed range for this object is 10..3000.

        The value for this object should be greater than or equal to 
        ds0CasWinkMinMakeTime"
       DEFVAL {350}
       ::= { dsx0VismCnfEntry 19 }

ds0CasWinkBreakTime    OBJECT-TYPE 
       SYNTAX     Integer32 (0..65535)
       UNITS      "milliseconds"
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
           "The wink consists of off-hook A-B bit pattern,
           followed by on-hook A-B bit pattern in timed sequence.
           This object indicates the minimum duration for which 
           the on-hook part of wink signal should persist.

           This object cannot be configured if the signaling
           type for the line to which this ds0 belongs is non cas.
           For a cas line this object CAN only be configured
           only after associating this ds0 with an endpoint
       
           This object will be applicable if ds0CasParameterSource         
           has a value of mibValue (2).
           The allowed range for this object is 10..1000."
       DEFVAL {70}
       ::= { dsx0VismCnfEntry 20 }

ds0CasGlareTime OBJECT-TYPE         
       SYNTAX     Integer32 (0..65535)
       UNITS      "milliseconds"
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
       "When the terminating gateway receives off Hook event
        from the Call Agent it starts the timer specified in
        this object to see if the terminating side is also 
        trying to originate a call. If this is true, we have
        a 'glare' condition. The way glare is resolved is 
        thru this user programmable timer, we will not honor
        any off hook events from the originating PBX during 
        this time.
 
        This object cannot be configured if the signaling
        type for the line to which this ds0 belongs is non CAS.
        For a CAS line this object can only be configured
        only after associating this ds0 with an endpoint
        
        This object will be applicable if ds0CasParameterSource         
        has a value of mibValue (2).

        The allowed range for this object is 10..10000."
       DEFVAL {100}
       ::= { dsx0VismCnfEntry 21 }

ds0CasGaurdTime OBJECT-TYPE        
       SYNTAX     Integer32 (0..65535)
       UNITS      "milliseconds"
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
           "The gaurd time is the duration between the end of one call
           and the start of next call. This object specifies what should
           be such a duration. All state changes from the PBX are ignored 
           for this duration. After receiving DLCX, this timer will be
           started for a period as configured in this object, and will
           not honor any off-hook events before the expiration of this timer.
          
           This object cannot be configured if the signaling
           type for the line to which this ds0 belongs is non cas.

           For a cas line this object CAN only be configured
           only after associating this ds0 with an endpoint
           This object will be applicable if ds0CasParameterSource         
           has a value of mibValue (2).

           The allowed range for this object is 10..1000."
       DEFVAL {800}
       ::= { dsx0VismCnfEntry 22 }

ds0CasDelayImmedStart  OBJECT-TYPE       
       SYNTAX     Integer32 (0..65535)
       UNITS      "milliseconds"
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
           "This timer indicates the time that VISM should wait before 
            outpulsing digits to the PBX after sending an off hook event. 
            This applies only to immediate start protocol.

            This object cannot be configured if the signaling
            type for the line to which this ds0 belongs is non cas.
            For a cas line this object CAN only be configured
            only after associating this ds0 with an endpoint.
        
            This object will be applicable if ds0CasParameterSource         
            has a value of mibValue (2).

            The allowed range for this object is 10..1000."
       DEFVAL {500}
       ::= { dsx0VismCnfEntry 23 }

ds0SignalingType     OBJECT-TYPE
    SYNTAX  INTEGER {
            cas (1),
            ccs  (2),
            none (3)
            }
    MAX-ACCESS  read-only
    STATUS  current
    DESCRIPTION
        "This attribute indicates the type of signaling on the line
        to which this ds0 belongs.

          CAS - Channel Associated Signaling
          CCS - Common Channel Signaling
          none - no signaling used.

        This object will be implicitly set to line signaling
         type every time it changes."
    DEFVAL { none }
      ::= {dsx0VismCnfEntry 24}

ds0CasMinDelayDialTime     OBJECT-TYPE
    SYNTAX     Integer32
    UNITS      "milliseconds"
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This is an object for an E & M signaling protocol like 
        wink-start for this ds0.  The difference is that the 
        address-control signal is different from wink.
        The originating VISM, on receiving a seize (AB=11) from the 
        PBX, responds by sending the delay-dial (AB=11) signal back 
        to the PBX.  When the originating VISM is ready to collect 
        the digits, it sends a start-dial (AB=00) signal.
        This operation is symmetric.  So the terminating VISM, on
        seizing a trunk, should receive AB=11 
        (as an ack that the trunk is operational). Subsequently, 
        when it receives the start signal (AB=00) from the connected PBX,
        it should outpulse the digits.  The rest of the operation
        is similiar to wink-start.

        The allowed range for this object is 100..1000 with 
        units in milliseconds.

        In delay-dial operation, the outgoing interface (this interface), 
        after sending a seize signal (AB = 11), waits for the delay-dial 
        signal (AB = 11). The delay-dial signal, apart from 
        acknowledging the seize signal, tells this interface that 
        the connected equipment is not ready for the digits yet.
        This object specifies the time in milliseconds, after which 
        incoming AB=11 will be interpreted by this interface as the
        delay-dial signal."
    REFERENCE
       "1. Generic Requirements, GR-506-CORE, Issue 1, June 1996,  
           Revision 1, November 1996,
        2. LSSGR: Signaling for Analog Interfaces
           Section 11.2.3 is about 'Delay-Dial Operation' (in general) 
           In particular, section 11.2.3.1 ([R11-21] is about these
           timing requirements."
    DEFVAL {100}
      ::= {dsx0VismCnfEntry 25}

ds0CasMinStartDialTime     OBJECT-TYPE
    SYNTAX     Integer32
    UNITS      "milliseconds"
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This is an object for an E & M signaling protocol like 
        wink-start for this ds0.  The difference is that the 
        address-control signal is different from wink. The originating 
        VISM, on receiving a seize (AB=11) from the PBX,
        responds by sending the delay-dial (AB=11) signal back 
        to the PBX.  When the originating VISM is ready to collect 
        the digits, it sends a start-dial (AB=00) signal.  
        This operation is symmetric.  So the terminating VISM, on
        seizing a trunk, should receive AB=11 
        (as an ack that the trunk is operational). Subsequently, 
        when it receives the start signal (AB=00) from
        the connected PBX, it should outpulse the digits.  
        The rest of the operation is similiar to wink-start.

        The allowed range for this object is 70..1000.

        In delay-dial operation, the outgoing interface (this interface),
        after receiving a delay-dial signal (AB=11) from the connected 
        equipment, waits for the start-dial signal (AB = 00) before 
        sending the digits to the connected equipment. 
        The start-dial signal tells this interface that the
        connected equipment is ready for the digits. 
        This object specifies the time in milliseconds, after which 
        incoming AB=00 will be interpreted by this interface as the 
        start dial signal."
    REFERENCE
        "1. Generic Requirements, GR-506-CORE, Issue 1, June 1996,  
            Revision 1, November 1996,
         2. LSSGR: Signaling for Analog Interfaces
            Section 11.2.3 is about 'Delay-Dial Operation' (in general) 
           In particular, section 11.2.3.1 ([R11-22] and [R11-23]) is
           about these timing requirements."
    DEFVAL {70}
      ::= {dsx0VismCnfEntry 26}

ds0CasFlashMinMakeTime     OBJECT-TYPE
    SYNTAX     Integer32
    UNITS      "milliseconds"
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "Flash is a CAS signal generated by users to request 
        special services. The interpretation of the flash 
        depends on the protocol in use. The signal itself 
        is an on-hook followed by an off-hook. This object 
        specifies the minimum duration for the signal to be
        recognized as a flash by VISM. This duration, 
        expressed in milliseconds, is defined as the elapsed 
        time between the off-to-on-hook transition followed by 
        the on-to-off-hook transition. 
        If the on-hook duration is shorter than the value of 
        this object, the signal will be ignored.

        This object cannot be configured if the signaling type 
        for the line to which this ds0 belongs is non-CAS.
        For a CAS line, this object can only be configured 
        after associating this ds0 with an endpoint. 
        If no endpoint was added for this Ds0, any configuration 
        attempt will be rejected.

        This object will be applicable if ds0CasParameterSource         
        has a value of mibvalue (2).

        The allowed range for this object is 50..1550."
    DEFVAL {300}
      ::= {dsx0VismCnfEntry 27}

ds0CasFlashMaxMakeTime     OBJECT-TYPE
    SYNTAX     Integer32
    UNITS      "milliseconds"
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "Flash is a CAS signal generated by users to request 
        special services. The interpretation of the flash 
        depends on the protocol in use. The signal itself is 
        an on-hook followed by an off-hook. This object specifies 
        the maximum duration for the signal to be recognized as a
        flash by VISM. This duration, expressed in milliseconds, 
        is defined as the elapsed time between the off-to-on-hook 
        transition followed by the on-to-off-hook transition. 
        If the on-hook duration is longer than the value of this object,
        the signal will be ignored.

        This object cannot be configured if the signaling type 
        for the line to which this ds0 belongs is non-CAS.

        For a CAS line, this object can only be configured after 
        associating this ds0 with an endpoint.  This means that 
        if no endpoint was added for this Ds0, any configuration
        set attempt will be rejected, but any get will be allowed.

        This object will be applicable if ds0CasParameterSource         
        has a value of 'mibvalue'(2).

        The allowed range for this object is 50..1550.
        The value of this object should be greater than 
        or equal to ds0CasFlashMinMakeTime."
    DEFVAL {1400}
      ::= {dsx0VismCnfEntry 28}

ds0CasDirectionality       OBJECT-TYPE
    SYNTAX  INTEGER {
            bidirectional (1),
            incoming      (2),
            outgoing      (3)
            }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object specifies the direction in which CAS calls 
        will be accepted on this endpoint. If this object is set to 
    
        bidirectional(1): VISM can send and receive calls on this 
                          endpoint 
        incoming(2)     : calls from the connected PBX will be 
                          accepted by VISM on this endpoint. 
        outgoing(3)     : VISM will send calls towards the connected PBX and 
                          not accept calls from the PBX.

        The main difference between bidirectional and one-way trunks 
        is the occurrence of glare. On bidirectional trunks, since both 
        VISM and the connected PBX can seize the endpoint at 
        approximately the same time, glare (dual seizure) is likely to occur. 
        The protocol assigned to a bidirectional endpoint should be
        capable of detecting and resolving glare.
        Wink-start and delay-dial are examples of protocols capable of 
        glare handling and immediate-start, ground-start and loop-start, 
        of those that cannot.

        This object cannot be configured if the signaling type for 
        the DS1 line to which this ds0 belongs is non-CAS.

        For a CAS line, this object can only be configured after
        associating this ds0 with an endpoint.  This means that if 
        no endpoint was added for this Ds0, any configuration set 
        attempt will be rejected, but any get will be allowed."
    DEFVAL {bidirectional}
      ::= {dsx0VismCnfEntry  29}

ds0CasGlarePolicy OBJECT-TYPE
    SYNTAX  INTEGER {
            controlling  (1),
            releasing    (2)
            }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object specifies how a bidirectional endpoint should
        resolve glare. This object will be used only if 
        dsx0VismDirectionality of the endpoint is 'bidirectional'.
        When glare is detected, if this object is set to controlling, 
        VISM will wait for the connected PBX to assert on-hook.
        When the connected PBX goes on-hook, VISM proceeds to dial 
        the numbers out waits for answer. 

        If this object is set to releasing(2), VISM indicates the 
        glare situation to the Call Agent 
        (as specified by the control protocol), prepares to collect 
        digits from the PBX and asserts on hook. The incoming call 
        should go through. 
        If the CAS protocol assigned to the endpoint cannot detect 
        glare or if it cannot resolve glare according to the policy 
        provisioned via this object, this object will not be used.

        This object cannot be configured if the signaling type 
        for the DS1 line to which this ds0 belongs is non-CAS.

        For a CAS line, this object can only be configured after 
        associating this ds0 with an endpoint.  This means that if no 
        endpoint was added for this Ds0, any configuration set 
        attempt will be rejected, but any get will be allowed."
    DEFVAL {controlling}
      ::= {dsx0VismCnfEntry 30}

ds0CasIncomingMgcpPackage  OBJECT-TYPE
    SYNTAX     DisplayString (SIZE(0..255))
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object, in conjunction with the card level  
        persistentXgcpEventsTable, controls how persistent 
        CAS events (like seize, disconnect, etc) related 
        to an incoming call observed on this DS0 are notified to 
        the Media Gateway Controller (MGC). 

        At the card level, the persistentXgcpEventsTable allows 
        MGCP package-event combinations to be configured as persistent.
        For example, when L/hd is added to the persistentXgcpEventsTable, 
        the hook-down event in line package will be notified to the MGC 
        every time it is observed without the MGC requesting for that event.

        Since the same CAS event can map to different MGCP events under 
        different packages (eg. the CAS event 'seize' can be 'sup' in 
        'MS' package and 'hd' in 'BL' package) and different lines could 
        be running different packages at a given time, there needs to be 
        a per-DS0 object indicating what package should be used while 
        notifying CAS events observed on that DS0. This object, 
        ds0CasIncomingMgcpPackage specifies the package that will be 
        used while notifying CAS events observed on an incoming call 
        on this DS0.

        This object can be set to a package name from 
        xgcpCapabilityPackageTable whose 
        xgcpCapabilityPackageEnable is true or the string 'basic'
        indicating that one of the basic packages in that table 
        (G, T, L, H, R, D or M) to which the observed event belongs 
        can be used.

        This object is used only if the protocol is MGCP.
        If the notification is in response to an RQNT, VISM 
        uses the package (and event name) that the MGC used 
        to request the event regardless what this object is set to. 

        In the absence of an RQNT, the observed CAS event is 
        encoded according to the package that this object specifies. 
        A 'seize' observed on the CAS signaling channel on this DS0,
        for example is encoded as 'ms/sup' if this object is 
        set to 'ms', 'bl/hd' if this object is set to 'bl' or
        as 'L/hd' if this object is set to 'basic'. 
        If this package/event is present in persistentXgcpEventsTable, 
        a notification is generated, otherwise this event is discarded.

        An attempt to set this object to a package name whose
        xgcpCapabilityPackageEnable is false in 
        xgcpCapabilityPackageTable will fail.

        This object is used only if the ds0CasDirectionality is set
        to 'bidirectional' or 'incoming'."
      ::= {dsx0VismCnfEntry 31}

ds0CasOutgoingMgcpPackage OBJECT-TYPE
    SYNTAX     DisplayString (SIZE(0..255))
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object, in conjunction with the card level  
        persistentXgcpEventsTable, controls how persistent 
        CAS events (like answer, disconnect, etc) related 
        to an outgoing call observed on this DS0 are notified to the
        Media Gateway Controller (MGC). 

        At the card level, the persistentXgcpEventsTable allows 
        MGCP package-event combinations to be configured as persistent.
        For example, when L/hd is added to the persistentXgcpEventsTable, 
        the hook-down event in line package will be notified to the MGC
        every time it is observed without the MGC requesting for that event.

        Since the same CAS event can map to different MGCP events 
        under different packages (eg. the CAS event 'answer' can be
        'ans' in 'MS' package and 'hd' in 'BL' package) and different 
        lines could be running different packages at a given time,
        there needs to be a per-DS0 object indicating what package 
        should be used while notifying CAS events observed on that DS0.
        This object, ds0CasOutgoingMgcpPackage specifies the package 
        that will be used while notifying CAS events observed on an 
        outgoing call on this DS0.

        This object can be set to a package name from 
        xgcpCapabilityPackageTable whose xgcpCapabilityPackageEnable 
        is true or the string 'basic' indicating that one 
        of the basic packages in that table (G, T, L, H, R, D or M)
        to which the observed event belongs can be used.

        This object is used only if the protocol is MGCP.
        If the notification is in response to an RQNT,
        VISM uses the package (and event name) that the MGC used 
        to request the event regardless what this object is set to. 

        In the absence of an RQNT, the observed CAS event is encoded 
        according to the package that this object specifies. 
        An answer observed on the CAS signaling channel on this DS0,
        for example is encoded as 'ms/ans' if this object is set to 'ms', 
        'bl/hd' if this object is set to 'bl' or as 'L/hd' if this object is 
        set to 'basic'. If this package/event is present in 
        persistentXgcpEventsTable, a notification is generated, 
        otherwise this event is discarded.

        An attempt to set this object to a package name whose
        xgcpCapabilityPackageEnable is false in 
        xgcpCapabilityPackageTable will fail.

        This object is used only if the ds0CasDirectionality is set
        to 'bidirectional' or 'outgoing'."
      ::= {dsx0VismCnfEntry 32}

ds0InputGain     OBJECT-TYPE
    SYNTAX     Integer32 (-6..14)
    UNITS      "dB - decibel"
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object indicates the amount of gain inserted at the 
        receiver side of a ds0 channel, in dB (decibel) units.
        The default value of this object is 0 dB.

        The input gain settings only define a gain/loss relative 
        to the 0 dB setting. The absolute loss at the 0 dB setting 
        could be implementation dependent based on the desired network 
        loss plan.

        This object can be set when there are active call going on,
        and in this case the new gain will take effective immediately. 
        It can also be set at both unbound endpoints and bound but 
        non-active endpoints."
    DEFVAL { 0 }
      ::= {dsx0VismCnfEntry 33}

ds0OutputAttenuation     OBJECT-TYPE
    SYNTAX     Integer32 (0..14)
    UNITS      "dB - decibel"
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object contains the amount of attenuation inserted 
         at the transmit side of a ds0 channel, in dB (decibel) units. 

         The output attenuation settings only define a loss relative to
         0 dB setting. The absolute loss at the 0 dB setting could be
         implementation dependent based on the desired network loss plan.

         This object can be set when there are active call going on, 
         and in this case the new gain will take effective immediately. 
         It can also be set at both unbound endpoints and bound but 
         non-active endpoints. 
        "
    DEFVAL { 0 }
      ::= {dsx0VismCnfEntry 34}

ds0MusicThreshold     OBJECT-TYPE
    SYNTAX     Integer32 (-70..-30)
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "The indicates Music On Hold Threshold in dBm. Based on this
         value, VISM DSP will interprete the incoming signal from TDM side 
         as either silence or voice, and consequently turn on or off VAD. 

         This object can be set when there is active call going on at the
         ds0 channel, and at both unbound endpoints and bound non-active 
         endpoints. 
        "
    DEFVAL { -38 }
      ::= {dsx0VismCnfEntry 35}

ds0SidPacket     OBJECT-TYPE
    SYNTAX       TruthValue
    MAX-ACCESS   read-write
    STATUS       current
    DESCRIPTION
        "This object specifies whether the Silence Indication 
        Detection (SID) packet should be generated when silence 
        suppression is in active mode. The SID packet indicates 
        the noise level during silence, which is used as a reference
        to generate comfort noise on the other side of the gateway.  
        This object is used for VoIP only."
      DEFVAL {true} 
      ::= {dsx0VismCnfEntry 36}

ds0ExecDiag OBJECT-TYPE
       SYNTAX     TruthValue
       MAX-ACCESS read-write
       STATUS     current
       DESCRIPTION
           "This object indicates the status of DSP channel level
           RAS on the VISM. When it is enable VISM will configure
           the DSP through HOST-DSP message on the individual channel."
        DEFVAL{true}
       ::= { dsx0VismCnfEntry 37 }

ds0Companding  OBJECT-TYPE
    SYNTAX  INTEGER
                 {
                   uLaw (1),
                   aLaw (2)
                 }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object indicates whether input from / output
         to the TDM side of DS0 is u-law or a-law stream.
         The setting of this object will not take effect 
         unless the corresponding DSP channel is closed and 
         re-opened."
    ::= { dsx0VismCnfEntry 38 }

ds0RxCasTransTblName  OBJECT-TYPE
    SYNTAX     DisplayString
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION 
        "This object identifies the template name 'cvcmCasTemplateName'
         in the CISCO-VOICE-CAS-MODULE-MIB associated with the receive
         signaling channel on a DS0."
    ::= { dsx0VismCnfEntry 39 }

ds0TxCasTransTblName  OBJECT-TYPE
    SYNTAX     DisplayString
    MAX-ACCESS read-write
    STATUS     current 
    DESCRIPTION
        "This object identifies the template name 
         'cvcmCasTemplateName' in the CISCO-VOICE-CAS-MODULE-MIB
         associated with the transmit signaling channel 
         on a DS0."
    ::= { dsx0VismCnfEntry 40 }

ds0TxRxCasConfig  OBJECT-TYPE
    SYNTAX     INTEGER {
                   transmit (1),
                   receive (2),
                   bidirectional (3),
                   none (4)
               }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This object indicates configuration on a DS0.
         'transmit'-      Configure transmit signaling channel
                          on the DSP with user defined CAS 
                          pattern to translate incoming ABCD
                          CAS bits from the TDM
         'receive'-       Configure receive signaling channel
                          on the DSP with user defined CAS 
                          pattern to translate the outgoing
                          ABCD CAS bits on the TDM
         'bidirectional'- Configure transmit and receive 
                          signaling channel on the DSP with 
                          user defined CAS pattern to translate
                          incoming and outgoing ABCD CAS bits
                          on the TDM
         'none'-          Signaling channel is using default 
                          ABCD CAS pattern specified by the DSP."
    ::= { dsx0VismCnfEntry 41 }
-------------------------------------------------------------------
--
--  dsx0VismChanMapTable
-- This table defines the mapping between the Ds0 and the ifIndex
-- used to index the table dsx0VismCnfTable.
------------------------------------------------------------------- 

dsx0VismChanMapTable OBJECT-TYPE
    SYNTAX     SEQUENCE OF Dsx0VismChanMapEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "This table is created implicitly at the time of 
        creating and deleting the endpoints.
        This table provides the mapping information from a line
        and channel to obtain an index for that channel."
    ::= { dsx0Vism 2 }
 
dsx0VismChanMapEntry    OBJECT-TYPE
    SYNTAX     Dsx0VismChanMapEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "Each entry represents the mapping from dsx1Line number
        to ds0 channel Number and provides the ifIndex mapping."
    INDEX { dsx1LineNum, ds0ChanNum }
    ::= { dsx0VismChanMapTable 1 }
 
Dsx0VismChanMapEntry	::=
    SEQUENCE {
        dsx1LineNum        Integer32,
        ds0ChanNum         Integer32,
        ds0ChanMapIfIndex  Integer32
}

dsx1LineNum OBJECT-TYPE
    SYNTAX     Integer32 (1..8)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "This object describes the physical line number on
        VISM card."
   ::= { dsx0VismChanMapEntry 1 }

ds0ChanNum OBJECT-TYPE
    SYNTAX     Integer32 (1..31)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "This object describes the ds0 number or channel number
	within a T1 or E1 line. 
	The valid channel numbers are 1 to 24 for T1 line
        and 1 - 31 for E1 line."
   ::= { dsx0VismChanMapEntry 2 }

ds0ChanMapIfIndex OBJECT-TYPE
    SYNTAX     Integer32(1..2147483647)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "This object describes the ifIndex derived based on the
	line number and the channel number within the line according
        to the formula:
        IfIndex = 31 * (Ds1# - 1) + ds0#
			
        where : Ds1# - The T1/E1 line number in the range 1 - 8.
                ds0# - The ds0 channel number ranging from
	                1 to 24 for T1
		    and 1 to 31 for E1."
   ::= { dsx0VismChanMapEntry 3 }


vismTotalDs0Count OBJECT-TYPE
    SYNTAX     Integer32(0..2147483647)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
         "This is the total number of ds0s configured the card." 
    DEFVAL { 0 }
    ::= { vismDs0CardStats 1 }

vismFreeDs0Count OBJECT-TYPE
    SYNTAX     Integer32(0..2147483647)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
         "This is the number of free ds0s on the card."
    DEFVAL { 0 }
    ::= { vismDs0CardStats 2 }

vismActiveDs0Count OBJECT-TYPE
    SYNTAX     Integer32 (0..2147483647)
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
         "This is the number of active ds0s on the card."
    ::= { vismDs0CardStats 3 }

vismBlockDs0Count OBJECT-TYPE
    SYNTAX     Integer32 (0..2147483647)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
         "This is the number of blocked ds0s on the card."
    DEFVAL { 0 }
    ::= { vismDs0CardStats 4 }

vismActiveHighWaterMark OBJECT-TYPE
    SYNTAX     Integer32 (0..2147483647)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
         "This is the high water mark number of ds0s that were 
         active simultaneously on the card."
    DEFVAL { 0 }
    ::= { vismDs0CardStats 5 }

vismDs0CardStatsClrButton OBJECT-TYPE
    SYNTAX  INTEGER {
                noaction (1),
                clear (2)
    }
    MAX-ACCESS  read-write
    STATUS  current
    DESCRIPTION
        "This variable is used to clear all the vism Ds0
        card stats. 1 = No action, 2 = Clear alarm"
    ::= { vismDs0CardStats 6 }

--
-- VISM DS0 Line Stats table
--

vismDs0LineStatsTable 	OBJECT-TYPE
    SYNTAX	SEQUENCE OF VismDs0LineStatsEntry
    MAX-ACCESS	not-accessible
    STATUS	current
    DESCRIPTION
        "This table contains information on DS0s configured
        on DS1 interface."
    ::= { dsx0Vism 3 }

vismDs0LineStatsEntry OBJECT-TYPE
    SYNTAX	VismDs0LineStatsEntry
    MAX-ACCESS  not-accessible
    STATUS      current
    DESCRIPTION
        "An entry in the vismDs0LineStatsTable.
        Each entry contains following information 
        applicable for each DS1 interface:
          Total   DS0s
          Free    DS0s
          Active  DS0s
          Blocked DS0s."
    INDEX	{ ds0LineNum }
    ::= { vismDs0LineStatsTable 1 }

VismDs0LineStatsEntry ::=
    SEQUENCE {
        ds0LineNum     	            Integer32,
        lineTotalDs0Count           Integer32,
        lineFreeDs0Count	    Integer32,
        lineActiveDs0Count	    Integer32,
        lineBlockDs0Count           Integer32,
        lineActiveHighWaterMark     Integer32,
        lineStatsClrButton	    INTEGER
    }

ds0LineNum OBJECT-TYPE
    SYNTAX     Integer32 (1..8)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
        "This object is the identifier of a DS1/E1 Interface on
        a managed device. The number of entries is 8 in a VISM
        and VISM-PR card."
    ::= { vismDs0LineStatsEntry 1 }

lineTotalDs0Count OBJECT-TYPE
    SYNTAX     Integer32(0..31)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
         "This is the total number of ds0s configured on this 
         DS1 line."
    DEFVAL { 0 }
    ::= { vismDs0LineStatsEntry 2 }

lineFreeDs0Count OBJECT-TYPE
    SYNTAX     Integer32(0..31)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
         "This is the total number of free ds0s on this 
         DS1 line."
    DEFVAL { 0 }
    ::= { vismDs0LineStatsEntry 3 }

lineActiveDs0Count OBJECT-TYPE
    SYNTAX     Integer32(0..31)
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
         "This is the number of active ds0s on this line."
    DEFVAL { 0 }
    ::= { vismDs0LineStatsEntry 4 }

lineBlockDs0Count OBJECT-TYPE
    SYNTAX     Integer32(0..31)
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
         "This is the number of blocked ds0s on this line."
    DEFVAL { 0 }
    ::= { vismDs0LineStatsEntry 5 }

lineActiveHighWaterMark OBJECT-TYPE
    SYNTAX     Integer32(0..31)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION
         "This is the high water mark number of ds0s that
         were active simultaneously on the line."
    DEFVAL { 0 }
    ::= { vismDs0LineStatsEntry 6 }

lineStatsClrButton OBJECT-TYPE
    SYNTAX  INTEGER {
                noaction (1),
                clear (2)
    }
    MAX-ACCESS read-write
    STATUS     current
    DESCRIPTION
        "This variable is used to clear the vism Ds0 line
        status entry. 1 = No action, 2 = Clear alarm."
    ::= { vismDs0LineStatsEntry 7 }

--
-- VISM DS0 Status table
--

vismDs0StatusTable 	OBJECT-TYPE
    SYNTAX	SEQUENCE OF VismDs0StatusEntry
    MAX-ACCESS	not-accessible
    STATUS	current
    DESCRIPTION
        "This table contains ds0 status information on a
        DS1 interface."
    ::= { dsx0Vism 4 }

    vismDs0StatusEntry OBJECT-TYPE
    SYNTAX     VismDs0StatusEntry
    MAX-ACCESS not-accessible
    STATUS     current
    DESCRIPTION
        "An entry in the Ds0 Status Table."
    INDEX	{ ds0LineNumber, ds0Number }
    ::= { vismDs0StatusTable 1 }

VismDs0StatusEntry ::=
        SEQUENCE {
            ds0LineNumber 	    Integer32,
            ds0Number	            Integer32,
            ds0Status		    INTEGER,
            ds0StatusClrButton	    INTEGER
    }

ds0LineNumber OBJECT-TYPE
    SYNTAX	Integer32 (1..8)
    MAX-ACCESS	read-only
    STATUS	current
    DESCRIPTION
        "This object is the identifier of a DS1/E1 Interface
        on a managed device. The number of entries is 8 in a
        VISM and VISM-PR card."
    ::= { vismDs0StatusEntry 1 }

ds0Number OBJECT-TYPE
    SYNTAX     Integer32 (1..31)
    MAX-ACCESS read-only
    STATUS     current
    DESCRIPTION 
        "This object identifies the ds0 number on a
        DS1 interface."
    ::= { vismDs0StatusEntry 2 }

ds0Status OBJECT-TYPE
    SYNTAX  INTEGER {
            idle  (1),
            busy  (2),
            fault (3),
	    block (4),
            unknown (5)
            }
    MAX-ACCESS read-only
    STATUS current
    DESCRIPTION
         "This object is the status of the ds0. idle - This ds0
         is in idle state. busy - This ds0 is in busy state. 
         Ds0 enters this state when it is in the process of
         being setup for a call. fault - This ds0 is in fault(alarm) 
         state. block - This ds0 is in block state.
         Ds0 can enter this state when the line or 
         gateway is commissioned out of service."
    DEFVAL { unknown }
    ::= { vismDs0StatusEntry 3 }

ds0StatusClrButton OBJECT-TYPE
	SYNTAX  INTEGER {
	            noaction (1),
                    clear (2)
	}
	MAX-ACCESS read-write
	STATUS     current
	DESCRIPTION
	    "This variable is used to clear the vism Ds0
            status. 1 = No action, 2 = Clear alarm"
	::= { vismDs0StatusEntry 4 }

-- conformance information

ciscoVismDsx0MIBConformance  OBJECT IDENTIFIER ::= { ciscoVismDsx0MIB 2 }

ciscoVismDsx0MIBGroups       OBJECT IDENTIFIER ::= 
                              { ciscoVismDsx0MIBConformance 1 }

ciscoVismDsx0MIBCompliances  OBJECT IDENTIFIER ::= 
                              { ciscoVismDsx0MIBConformance 2 }

-- compliance statements

ciscoVismDsx0Compliance MODULE-COMPLIANCE
    STATUS  deprecated
    DESCRIPTION
        "The compliance statement for objects related
        to DS0 mib objects."
    MODULE  -- this module
        MANDATORY-GROUPS {
            ciscoVismDsx0LineStatsGroup,
            ciscoVismDsx0StatusGroup,
            ciscoVismDsx0ConfGroup,
            ciscoVismDsx0ChanMapGroup,
            ciscoVismCardStatsGroup
        }
    ::= { ciscoVismDsx0MIBCompliances 1 }

ciscoVismDsx0Compliance2 MODULE-COMPLIANCE
    STATUS  current
    DESCRIPTION
        "The compliance statement for objects related
        to DS0 mib objects."
    MODULE  -- this module
        MANDATORY-GROUPS {
            ciscoVismDsx0LineStatsGroup,
            ciscoVismDsx0StatusGroup,
            ciscoVismDsx0ConfGroup2,
            ciscoVismDsx0ChanMapGroup,
            ciscoVismCardStatsGroup
        }
    ::= { ciscoVismDsx0MIBCompliances 2 }

ciscoVismCardStatsGroup OBJECT-GROUP
    OBJECTS {
        vismTotalDs0Count,
        vismFreeDs0Count,
        vismActiveDs0Count,
        vismBlockDs0Count,
        vismActiveHighWaterMark,
        vismDs0CardStatsClrButton
    }
    STATUS current
    DESCRIPTION
        "The collection of objects used for
         DS0 Statistics applicable to VISM Module."
      ::= { ciscoVismDsx0MIBGroups 1 }

ciscoVismDsx0LineStatsGroup OBJECT-GROUP
    OBJECTS {
            ds0LineNum,
            lineTotalDs0Count,
            lineFreeDs0Count,
            lineActiveDs0Count,
            lineBlockDs0Count, 
            lineActiveHighWaterMark,
            lineStatsClrButton
      }
      STATUS current
      DESCRIPTION
          "The collection of objects used for
          DS0 Line statistics."
      ::= { ciscoVismDsx0MIBGroups 2 }

ciscoVismDsx0StatusGroup OBJECT-GROUP
    OBJECTS {
        ds0LineNumber,
        ds0Number,
        ds0Status,
        ds0StatusClrButton
      }
      STATUS current
      DESCRIPTION
          "The collection of objects used for
          DS0 status."
      ::= { ciscoVismDsx0MIBGroups 3 }
  
ciscoVismDsx0ConfGroup OBJECT-GROUP
    OBJECTS {
        ds0IfIndex,
        ds0RobbedBitSignalling,
        ds0IdleCode,
        ds0SeizedCode,
        ds0ReceivedCode,
        ds0BundleMapped,
        ds0IfType,
        ds0CasVariantName,
        ds0CasCadenceOnTime ,
        ds0CasCadenceOffTime,
        ds0InsertLocalCas,
        ds0LocalCasPattern,
        ds0LoopbackCommand,
        ds0CasParameterSource,
        ds0CasOnHookMinMakeTime,
        ds0CasOffHookMinMakeTime,
        ds0CasWinkMinMakeTime,
        ds0CasWinkMaxMakeTime,
        ds0CasWinkBreakTime,
        ds0CasGlareTime,
        ds0CasGaurdTime,
        ds0CasDelayImmedStart,
        ds0SignalingType,
        ds0CasMinDelayDialTime,
        ds0CasMinStartDialTime  ,
        ds0CasFlashMinMakeTime,
        ds0CasFlashMaxMakeTime,
        ds0CasDirectionality,
        ds0CasGlarePolicy,
        ds0CasIncomingMgcpPackage,
        ds0CasOutgoingMgcpPackage,
        ds0InputGain,
        ds0OutputAttenuation,
        ds0MusicThreshold,
        ds0SidPacket,
        ds0ExecDiag              
        }
    STATUS deprecated
    DESCRIPTION
        "The collection of objects used for
         DS0 configuration in VISM module."
      ::= { ciscoVismDsx0MIBGroups 4 }

ciscoVismDsx0ConfGroup2 OBJECT-GROUP
    OBJECTS {
        ds0IfIndex,
        ds0RobbedBitSignalling,
        ds0IdleCode,
        ds0SeizedCode,
        ds0ReceivedCode,
        ds0BundleMapped,
        ds0IfType,
        ds0CasVariantName,
        ds0CasCadenceOnTime ,
        ds0CasCadenceOffTime,
        ds0InsertLocalCas,
        ds0LocalCasPattern,
        ds0LoopbackCommand,
        ds0CasParameterSource,
        ds0CasOnHookMinMakeTime,
        ds0CasOffHookMinMakeTime,
        ds0CasWinkMinMakeTime,
        ds0CasWinkMaxMakeTime,
        ds0CasWinkBreakTime,
        ds0CasGlareTime,
        ds0CasGaurdTime,
        ds0CasDelayImmedStart,
        ds0SignalingType,
        ds0CasMinDelayDialTime,
        ds0CasMinStartDialTime  ,
        ds0CasFlashMinMakeTime,
        ds0CasFlashMaxMakeTime,
        ds0CasDirectionality,
        ds0CasGlarePolicy,
        ds0CasIncomingMgcpPackage,
        ds0CasOutgoingMgcpPackage,
        ds0InputGain,
        ds0OutputAttenuation,
        ds0MusicThreshold,
        ds0SidPacket,
        ds0ExecDiag,
        ds0Companding,
        ds0RxCasTransTblName,
        ds0TxCasTransTblName,
        ds0TxRxCasConfig
        }
    STATUS current
    DESCRIPTION
        "The collection of objects used for
         DS0 configuration in VISM module."
      ::= { ciscoVismDsx0MIBGroups 7 }

ciscoVismDsx0ChanMapGroup OBJECT-GROUP
    OBJECTS {
        dsx1LineNum,
        ds0ChanNum ,
        ds0ChanMapIfIndex
      }
      STATUS current
      DESCRIPTION
          "The collection of objects used for
          mapping DS0 to ifIndex."
      ::= { ciscoVismDsx0MIBGroups 5 }

ciscoVismDsx0ConfDeprecatedGroup OBJECT-GROUP
    OBJECTS {
        ds0TransmitCodesEnable
    }
    STATUS deprecated
    DESCRIPTION
          "The collection of objects that were
          supported earlier but deprecated now."
      ::= { ciscoVismDsx0MIBGroups 6 }

END