Reference record for OID 0.4.0.371.0.3.147

Parent
0.4.0.371.0.3 (en371ObjectClass, etsObjectClass)
Node code
147
Node name
e1TTPBidirectionalR1
Numeric OID
0.4.0.371.0.3.147
URN notation
urn:oid:0.4.0.371.0.3.147
ASN.1 notation

{0 4 0 371 0 3 147}

  • {itu-t(0) identified-organization(4) etsi(0) 371 en371(0) en371ObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) etsi(0) 371 en371(0) etsObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) etsi(0) 371 prETS300371(0) en371ObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) etsi(0) 371 prETS300371(0) etsObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) oidETSI(0) 371 en371(0) en371ObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) oidETSI(0) 371 en371(0) etsObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) oidETSI(0) 371 prETS300371(0) en371ObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) oidETSI(0) 371 prETS300371(0) etsObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) etsiPrefix(0) 371 en371(0) en371ObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) etsiPrefix(0) 371 en371(0) etsObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) etsiPrefix(0) 371 prETS300371(0) en371ObjectClass(3) e1TTPBidirectionalR1(147)}
  • {itu-t(0) identified-organization(4) etsiPrefix(0) 371 prETS300371(0) etsObjectClass(3) e1TTPBidirectionalR1(147)}
  • {ccitt(0) identified-organization(4) etsi(0) 371 en371(0) en371ObjectClass(3) e1TTPBidirectionalR1(147)}
  • {ccitt(0) identified-organization(4) etsi(0) 371 en371(0) etsObjectClass(3) e1TTPBidirectionalR1(147)}
  • {ccitt(0) identified-organization(4) etsi(0) 371 prETS300371(0) en371ObjectClass(3) e1TTPBidirectionalR1(147)}
  • {ccitt(0) identified-organization(4) etsi(0) 371 prETS300371(0) etsObjectClass(3) e1TTPBidirectionalR1(147)}
  • Additional combinations skipped.
OID-IRI notation
  • /0/4/0/371/0/3/147
  • /ITU-T/Identified-Organization/0/371/0/3/147
  • /ITU-T/4/0/371/0/3/147
Named path variants
  • /itu-t/identified-organization/etsi/371/en371/en371ObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/etsi/371/en371/etsObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/etsi/371/prETS300371/en371ObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/etsi/371/prETS300371/etsObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/oidETSI/371/en371/en371ObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/oidETSI/371/en371/etsObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/oidETSI/371/prETS300371/en371ObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/oidETSI/371/prETS300371/etsObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/etsiPrefix/371/en371/en371ObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/etsiPrefix/371/en371/etsObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/etsiPrefix/371/prETS300371/en371ObjectClass/e1TTPBidirectionalR1
  • /itu-t/identified-organization/etsiPrefix/371/prETS300371/etsObjectClass/e1TTPBidirectionalR1
  • /ccitt/identified-organization/etsi/371/en371/en371ObjectClass/e1TTPBidirectionalR1
  • /ccitt/identified-organization/etsi/371/en371/etsObjectClass/e1TTPBidirectionalR1
  • /ccitt/identified-organization/etsi/371/prETS300371/en371ObjectClass/e1TTPBidirectionalR1
  • /ccitt/identified-organization/etsi/371/prETS300371/etsObjectClass/e1TTPBidirectionalR1
  • Additional combinations skipped.

Descriptions

e1TTPBidirectionalR1 — ETSI published formal attachments

Either both or none of the inherited conditional packages crcMonitoringPkg and crcOperationPkg should be instantiated. The attribute crcOperationMode contained in the conditional package crcOperationPkg determines the operation of the 2 Mbit/s trail termination. The value 'disabled' sets the transmitted Si-bits (bit 1 of the frame) to the binary '1' state and disables processing of the Si-bits in the receive signal [5]. The value 'forced' configures CRC-4 procedure with consequent actions [6]: in case of loss of CRC4-submultiframe all-ONES (aTSF) is inserted downstream and Far End Receiver Failure (FERF) is signalized upstream (as in case of LOF). A communicationsAlarm notification is emitted with probableCause 'lossOfMultiFrame' [3]. The value 'automatic' triggers the modified CRC-4 multiframe algorithm in order to allow interworking of equipments with and without a CRC-4 capability [6]. If this procedure fails then further CRC-4 processing is inhibited and transmitted E-bits are kept in binary state '0'.

Source records

e1TTPBidirectionalR1

Status in source: unspecified.

Names: e1TTPBidirectionalR1

Technical details
{
  "gdmo_kind": "MANAGED OBJECT CLASS",
  "definition": [
    "e1TTPBidirectionalR1",
    "MANAGED",
    "OBJECT",
    "CLASS",
    "DERIVED",
    "FROM",
    "ePDHTTPBidirectionalR1",
    ",",
    "e1TTPSinkR1",
    ",",
    "e1TTPSourceR1",
    ";",
    "CHARACTERIZED",
    "BY",
    "e1TTPBidirectionalR1Pkg",
    "PACKAGE",
    "BEHAVIOUR",
    "e1TTPBidirectionalR1Beh",
    "BEHAVIOUR",
    "DEFINED",
    "AS",
    [
      "literal",
      "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"
    ],
    ";",
    ";",
    ";",
    ";",
    "REGISTERED",
    "AS",
    "{",
    "en371ObjectClass",
    "147",
    "}",
    ";"
  ]
}
  • ETSI published formal attachments · Publisher's source file: Source package: en_300371v010302p0.zip
    Published definition
    e1TTPBidirectionalR1 	MANAGED OBJECT CLASS
DERIVED FROM			ePDHTTPBidirectionalR1,
								e1TTPSinkR1,
								e1TTPSourceR1;
CHARACTERIZED BY
	e1TTPBidirectionalR1Pkg	PACKAGE
	BEHAVIOUR
	e1TTPBidirectionalR1Beh	BEHAVIOUR

DEFINED AS

"Either both or none of the inherited conditional packages crcMonitoringPkg and crcOperationPkg should be instantiated.

The attribute crcOperationMode contained in the conditional package crcOperationPkg determines the operation of the 2 Mbit/s trail termination. The value 'disabled' sets the transmitted Si-bits (bit 1 of the frame) to the binary '1' state and disables processing of the Si-bits in the receive signal [5]. 

The value 'forced' configures CRC-4 procedure with consequent actions [6]: in case of loss of CRC4-submultiframe all-ONES (aTSF) is inserted downstream and Far End Receiver Failure (FERF) is signalized upstream (as in case of LOF). A communicationsAlarm notification is emitted with probableCause 'lossOfMultiFrame' [3].

The value 'automatic' triggers the modified CRC-4 multiframe algorithm in order to allow interworking of equipments with and without a CRC-4 capability [6]. If this procedure fails then further CRC-4 processing is inhibited and transmitted E-bits are kept in binary state '0'.";;;;

REGISTERED AS {en371ObjectClass 147 };
    · Download ASN1.txt
    Source location: GDMO::e1TTPBidirectionalR1.
    Source version and references

    Published package: ETSI EN 300371 1.3.2; file: ASN1.txt.

    Downloaded: 2026-10-29T07:27:55.448047+00:00.

Current Registration Authority (inferred from ancestor 0.4.0)

Anthony Wiles

Siblings (67)

OIDNameDirect childrenDescendantsDescription
0.4.0.371.0.3.130 e2ATTPSinkR100
0.4.0.371.0.3.131 e2ATTPBidirectionalR100
0.4.0.371.0.3.132 e2CTPSinkR100
0.4.0.371.0.3.133 e2CTPBidirectionalR100
0.4.0.371.0.3.134 e2MonitoringCTPSink00
0.4.0.371.0.3.135 e2MonitoringCTPBidirectional00
0.4.0.371.0.3.136 e2TTPSinkR100
0.4.0.371.0.3.137 e2TTPBidirectionalR100
0.4.0.371.0.3.138 e1ATTPSinkR100
0.4.0.371.0.3.139 e1ATTPSourceR100
0.4.0.371.0.3.140 e1ATTPBidirectionalR100
0.4.0.371.0.3.141 e1CTPSinkR100
0.4.0.371.0.3.142 e1CTPBidirectionalR100
0.4.0.371.0.3.143 e1MonitoringCTPSink00
0.4.0.371.0.3.144 e1MonitoringCTPBidirectional00
0.4.0.371.0.3.145 e1TTPSinkR100
0.4.0.371.0.3.146 e1TTPSourceR100