ISDN-MIB Download

isdnBasicRateTable

Table containing configuration and operational parameters for all physical Basic Rate interfaces on this managed device.

isdnBasicRateEntry

An entry in the ISDN Basic Rate Table.

isdnBasicRateIfType

The physical interface type. For 'S/T' interfaces, also called 'Four-wire Basic Access Interface', the value of this object is isdns(75). For 'U' interfaces, also called 'Two-wire Basic Access Interface', the value of this object is isdnu(76).

isdnBasicRateLineTopology

The line topology to be used for this interface. Note that setting isdnBasicRateIfType to isdns(75) does not necessarily mean a line topology of point-to-multipoint.

isdnBasicRateIfMode

The physical interface mode. For TE mode, the value of this object is te(1). For NT mode, the value of this object is nt(2).

isdnBasicRateSignalMode

The signaling channel operational mode for this interface. If active(1) there is a signaling channel on this interface. If inactive(2) a signaling channel is not available.

isdnBearerTable

This table defines port specific operational, statistics and active call data for ISDN B channels. Each entry in this table describes one B (bearer) channel.

isdnBearerEntry

Operational and statistics information relating to one port. A port is a single B channel.

isdnBearerChannelType

The B channel type. If the B channel is connected to a dialup line, this object has a value of dialup(1). In this case, it is controlled by an associated signaling channel. If the B channel is connected to a leased line, this object has a value of leased( ...

isdnBearerOperStatus

The current call control state for this port. idle(1): The B channel is idle. No call or call attempt is going on. connecting(2): A connection attempt (outgoing call) is being made on this interface. connected(3): An incoming call is in the process ...

isdnBearerChannelNumber

The identifier being used by a signaling protocol to identify this B channel, also referred to as B channel number. If the Agent also supports the DS0 MIB, the values of isdnBearerChannelNumber and dsx0Ds0Number must be identical for a given B channel.

isdnBearerPeerAddress

The ISDN address the current or last call is or was connected to. In some cases, the format of this information can not be predicted, since it largely depends on the type of switch or PBX the device is connected to. Therefore, the detailed format of this ...

isdnBearerPeerSubAddress

The ISDN subaddress the current or last call is or was connected to. The subaddress is an user supplied string of up to 20 IA5 characters and is transmitted transparently through the network. If the peer subaddress is not available, this object has a leng ...

isdnBearerCallOrigin

The call origin for the current or last call. If since system startup there was no call on this interface, this object has a value of unknown(1).

isdnBearerInfoType

The Information Transfer Capability for the current or last call. speech(2) refers to a non-data connection, whereas audio31(6) and audio7(7) refer to data mode connections. Note that Q.931, chapter 4.5.5, originally defined audio7(7) as '7 kHz audio' and ...

isdnBearerMultirate

This flag indicates if the current or last call used multirate. The actual information transfer rate, in detail specified in octet 4.1 (rate multiplier), is the sum of all B channel ifSpeed values for the hyperchannel. If since system startup there was no ...

isdnBearerCallSetupTime

The value of sysUpTime when the ISDN setup message for the current or last call was sent or received. If since system startup there has been no call on this interface, this object has a value of zero.

isdnBearerCallConnectTime

The value of sysUpTime when the ISDN connect message for the current or last call was sent or received. If since system startup there has been no call on this interface, this object has a value of zero.

isdnBearerChargedUnits

The number of charged units for the current or last connection. For incoming calls or if charging information is not supplied by the switch, the value of this object is zero.

isdnSignalingGetIndex

The recommended procedure for selecting a new index for isdnSignalingTable row creation is to GET the value of this object, and then to SET the object with the same value. If the SET operation succeeds, the manager can use this value as an index to create ...

isdnSignalingTable

ISDN signaling table containing configuration and operational parameters for all ISDN signaling channels on this managed device.

isdnSignalingEntry

An entry in the ISDN Signaling Table. To create a new entry, only isdnSignalingProtocol needs to be specified before isdnSignalingStatus can become active(1).

isdnSignalingIndex

The index value which uniquely identifies an entry in the isdnSignalingTable.

isdnSignalingIfIndex

The ifIndex value of the interface associated with this signaling channel.

isdnSignalingProtocol

The particular protocol type supported by the switch providing access to the ISDN network to which this signaling channel is connected.

isdnSignalingCallingAddress

The ISDN Address to be assigned to this signaling channel. More specifically, this is the 'Calling Address information element' as being passed to the switch in outgoing call setup messages. It can be an EAZ (1TR6), a calling number (DSS1, ETSI) or any ot ...

isdnSignalingSubAddress

Supplementary information to the ISDN address assigned to this signaling channel. Usually, this is the subaddress as defined in Q.931. If there is no such number defined or required, this is a zero length string. The subaddress is used for incoming calls ...

isdnSignalingBchannelCount

The total number of B channels (bearer channels) managed by this signaling channel. The default value of this object depends on the physical interface type and is either 2 for Basic Rate interfaces or 24 (30) for Primary Rate interfaces.

isdnSignalingInfoTrapEnable

Indicates whether isdnMibCallInformation traps should be generated for calls on this signaling channel.

isdnSignalingStatus

This object is used to create and delete rows in the isdnSignalingTable.

isdnSignalingStatsTable

ISDN signaling table containing statistics information for all ISDN signaling channels on this managed device. Only statistical information which is not already being counted in the ifTable is being defined in this table.

isdnSignalingStatsEntry

An entry in the ISDN Signaling statistics Table.

isdnSigStatsInCalls

The number of incoming calls on this interface.

isdnSigStatsInConnected

The number of incoming calls on this interface which were actually connected.

isdnSigStatsOutCalls

The number of outgoing calls on this interface.

isdnSigStatsOutConnected

The number of outgoing calls on this interface which were actually connected.

isdnSigStatsChargedUnits

The number of charging units on this interface since system startup. Only the charging units applying to the local interface, i.e. for originated calls or for calls with 'Reverse charging' being active, are counted here.

isdnLapdTable

Table containing configuration and statistics information for all LAPD (D channel Data Link) interfaces on this managed device. Only statistical information which is not already being counted in the ifTable is being defined in this table.

isdnLapdEntry

An entry in the LAPD Table.

isdnLapdPrimaryChannel

If set to true(1), this D channel is the designated primary D channel if D channel backup is active. There must be exactly one primary D channel configured. If D channel backup is not used, this object has a value of true(1).

isdnLapdOperStatus

The operational status of this interface: inactive all layers are inactive l1Active layer 1 is activated, layer 2 datalink not established l2Active layer 1 is activated, layer 2 datalink established.

isdnLapdPeerSabme

The number of peer SABME frames received on this interface. This is the number of peer-initiated new connections on this interface.

isdnLapdRecvdFrmr

The number of LAPD FRMR response frames received. This is the number of framing errors on this interface.

isdnEndpointGetIndex

The recommended procedure for selecting a new index for isdnEndpointTable row creation is to GET the value of this object, and then to SET the object with the same value. If the SET operation succeeds, the manager can use this value as an index to create ...

isdnEndpointTable

Table containing configuration for Terminal Endpoints.

isdnEndpointEntry

An entry in the Terminal Endpoint Table. The value of isdnEndpointIfType must be supplied for a row in this table to become active.

isdnEndpointIndex

The index value which uniquely identifies an entry in the isdnEndpointTable.

isdnEndpointIfIndex

The ifIndex value of the interface associated with this Terminal Endpoint.

isdnEndpointIfType

The interface type for this Terminal Endpoint. Interface types of x25ple(40) and isdn(63) are allowed. The interface type is identical to the value of ifType in the associated ifEntry.

isdnEndpointTeiType

The type of TEI (Terminal Endpoint Identifier) used for this Terminal Endpoint. In case of dynamic(1), the TEI value is selected by the switch. In case of static(2), a valid TEI value has to be entered in the isdnEndpointTeiValue object. The default value ...

isdnEndpointTeiValue

The TEI (Terminal Endpoint Identifier) value for this Terminal Endpoint. If isdnEndpointTeiType is set to static(2), valid numbers are 0..63, while otherwise the value is set internally. The default value of this object is 0 for static TEI assignment. The ...

isdnEndpointSpid

The Service profile IDentifier (SPID) information for this Terminal Endpoint. The SPID is composed of 9-20 numeric characters. This information has to be defined in addition to the local number for some switch protocol types, e.g. Bellcore NI-1 and NI-2. ...

isdnEndpointStatus

This object is used to create and delete rows in the isdnEndpointTable.

isdnDirectoryTable

Table containing Directory Numbers.

isdnDirectoryEntry

An entry in the Directory Number Table. All objects in an entry must be set for a new row to become active.

isdnDirectoryIndex

The index value which uniquely identifies an entry in the isdnDirectoryTable.

isdnDirectoryNumber

A Directory Number. Directory Numbers are used to identify incoming calls on the signaling channel given in isdnDirectorySigIndex. The format of this information largely depends on the type of switch or PBX the device is connected to. Therefore, the detai ...

isdnDirectorySigIndex

An index pointing to an ISDN signaling channel. Incoming calls are accepted on this signaling channel if the isdnDirectoryNumber is presented as Called Number in the SETUP message.

isdnDirectoryStatus

This object is used to create and delete rows in the isdnDirectoryTable.

isdnMibBasicRateGroup

A collection of objects required for ISDN Basic Rate physical interface configuration and statistics.

isdnMibBearerGroup

A collection of objects required for ISDN Bearer channel control and statistics.

isdnMibSignalingGroup

A collection of objects required for ISDN D channel configuration and statistics.

isdnMibEndpointGroup

A collection of objects describing Terminal Endpoints.

isdnMibDirectoryGroup

A collection of objects describing directory numbers.