Reference record for OID 0.0.256.6.0.7.402

Parent
0.0.256.6.0.7 (g776-1Attribute)
Node code
402
Node name
ecPerCallCAS
Numeric OID
0.0.256.6.0.7.402
URN notation
urn:oid:0.0.256.6.0.7.402
ASN.1 notation

{0 0 256 6 0 7 402}

  • {itu-t(0) recommendation(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) null(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) nullSpecific(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) zeroDotZero(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) nullOID(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) unknownChipSet(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) testCodeUnknown(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {itu-t(0) eOID(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {ccitt(0) recommendation(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {ccitt(0) null(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {ccitt(0) nullSpecific(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {ccitt(0) zeroDotZero(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {ccitt(0) nullOID(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {ccitt(0) unknownChipSet(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {ccitt(0) testCodeUnknown(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
  • {ccitt(0) eOID(0) 256 6 g776-1(0) g776-1Attribute(7) ecPerCallCAS(402)}
OID-IRI notation
  • /0/0/256/6/0/7/402
  • /ITU-T/Recommendation/256/6/0/7/402
  • /ITU-T/0/256/6/0/7/402
Named path variants
  • /itu-t/recommendation/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/null/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/nullSpecific/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/zeroDotZero/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/nullOID/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/unknownChipSet/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/testCodeUnknown/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /itu-t/eOID/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /ccitt/recommendation/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /ccitt/null/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /ccitt/nullSpecific/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /ccitt/zeroDotZero/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /ccitt/nullOID/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /ccitt/unknownChipSet/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /ccitt/testCodeUnknown/256/6/g776-1/g776-1Attribute/ecPerCallCAS
  • /ccitt/eOID/256/6/g776-1/g776-1Attribute/ecPerCallCAS

Source records

This parameter defines how CAS bit or bits are used to disable the echo canceller. This attribute is characteristic of SPNE. It falls in the TMN Configuration Category. It is a Read/Write attribute that has Enumerated Option values of None, A=0, A=1, B=0, B=1, C=0, C=1, D=0, D=1, E&M, FXO-GS, FXO-LS, FXS-GS, FXS-LS, signaling_scheme_1, signaling_scheme2 The default value is: Comment: This attribute is used in conjunction with EC_Per_Call_Control and is only in effect if the CAS value is selected. Typically, single CAS bit control is used when the transmission facility is 2048 kbit/s. Two bits (i.e., A&B) are typically used when the transmission facility is 1544 kbit/s. The values, E&M, FXO-GS, FXO-LS, FXS-GS, FXS-LS, actually represent A&B bit states. Two additional values are also provided for any customized configurations of CAS. None is used when CAS signalling is not being used. Reference:

Status in source: unspecified.

Names: ecPerCallCAS

Technical details
{
  "gdmo_kind": "ATTRIBUTE",
  "definition": [
    "ecPerCallCAS",
    "ATTRIBUTE",
    "WITH",
    "ATTRIBUTE",
    "SYNTAX",
    "G776-1ASN1DefinedTypesModule",
    ".",
    "NotYetDefined",
    ";",
    "MATCHES",
    "FOR",
    "EQUALITY",
    ";",
    "BEHAVIOUR",
    "ecPerCallCASBehaviour",
    ";",
    "REGISTERED",
    "AS",
    "{",
    "g776-1Attribute",
    "402",
    "}",
    ";"
  ]
}
  • itu-formal · Publisher's source file
    Source location: GDMO::ecPerCallCAS.
    Source version and references

    Published package: ITU-T G.776.1 1998; file: g776.1.gdm.

    Downloaded: 2026-10-19T21:39:26.661955+00:00. SHA-256: 5ae50a84226dd1e5cb4bf665e23f8f04d37db446e796cce208e85ce89aa62919

    {'kind': 'GDMO ATTRIBUTE', 'details': {'document': {'language': 'GDMO', 'prefix_proof': 'Unique ASN.1 definition in the same recommendation and edition'}, 'gdmo_kind': 'ATTRIBUTE', 'definition': 'ecPerCallCAS  ATTRIBUTE\r\n  WITH ATTRIBUTE SYNTAX G776-1ASN1DefinedTypesModule.NotYetDefined;\r\n  MATCHES FOR EQUALITY;\r\n  BEHAVIOUR  ecPerCallCASBehaviour;\r\nREGISTERED AS {g776-1Attribute 402};', 'references': [{'url': 'https://www.itu.int/wftp3/Public/t/fl/itu-t/g/g776.1/1998/G776-1ASN1DefinedTypesModule.asn', 'scope': 'itu-t/g/g776.1/1998/G776-1ASN1DefinedTypesModule.asn', 'module': 'G776-1ASN1DefinedTypesModule', 'sha256': '2bd5cd7116988e8d2776b6d39a9919569c714d78857af31bc676eb2b9a82682e'}]}, 'parser_version': 'formal-3-q5'}

Current Registration Authority (inferred from ancestor 0)

ITU-T Study Group 17

Siblings (178)

OIDNameDirect childrenDescendantsDescription
0.0.256.6.0.7.227 ds0ID00
0.0.256.6.0.7.228 dsi00
0.0.256.6.0.7.233 ecMinERL00
0.0.256.6.0.7.235 facsimileDemodulation00
0.0.256.6.0.7.236 facsimileStatisticsTimeInterval00
0.0.256.6.0.7.238 failedSeizuresRatio64kbps00
0.0.256.6.0.7.239 faxFECActivation00
0.0.256.6.0.7.240 faxFECState00
0.0.256.6.0.7.241 facsimileRemodOutputLevel00
0.0.256.6.0.7.242 fccLocalErrorCount00
0.0.256.6.0.7.243 fccRemoteErrorCount00
0.0.256.6.0.7.244 signallingIdleCode00
0.0.256.6.0.7.246 itID00
0.0.256.6.0.7.247 mapChangeHandlerActivation00
0.0.256.6.0.7.248 mapName00
0.0.256.6.0.7.249 facsimileMeanNumberofBanksAllocated00
0.0.256.6.0.7.250 facsimileMeanNumberofImageBlocksPerCall00
0.0.256.6.0.7.251 numberOfADPCMFallbacksDueToNSFFailure00
0.0.256.6.0.7.252 numberOfADPCMFallbacksNotDueToDCNDetection00
0.0.256.6.0.7.253 numberOfFacsimileBankAllocationFailuresDuetoNearEndCongestion00
0.0.256.6.0.7.254 numberOfFacsimileCalls00
0.0.256.6.0.7.255 numberOfFacsimileCallsUsingNonStandardFacilities00
0.0.256.6.0.7.256 numberOfFacsimileCallsUsingStandardFacilities00
0.0.256.6.0.7.257 numberOfFacsimileDemodRemodUnits00
0.0.256.6.0.7.258 numberOfImageBlocksAtEachBitRate00
0.0.256.6.0.7.259 numberReceivedBearers00
0.0.256.6.0.7.269 peakNumberOfFacsimileBanksAllocated00
0.0.256.6.0.7.270 percentOfTimeFECActivated00
0.0.256.6.0.7.271 poolReceiveID00
0.0.256.6.0.7.272 poolSize00
0.0.256.6.0.7.273 poolTransmitID00
0.0.256.6.0.7.275 q50Type00
0.0.256.6.0.7.277 remoteITID00
0.0.256.6.0.7.279 rxBC00
0.0.256.6.0.7.280 severelyErroredSecondsRatioThreshold00
0.0.256.6.0.7.281 severelyErroredSecondsRatio00
0.0.256.6.0.7.285 signallingTransition00
0.0.256.6.0.7.289 statisticsTimeInterval00
0.0.256.6.0.7.292 tcAssignment00
0.0.256.6.0.7.293 tcID00
0.0.256.6.0.7.296 transmitOnhook00
0.0.256.6.0.7.300 ts16Usage00
0.0.256.6.0.7.302 txBC00
0.0.256.6.0.7.303 usmInterval00
0.0.256.6.0.7.304 usmType00
0.0.256.6.0.7.307 voiceActivityRatio00
0.0.256.6.0.7.308 voiceAverageBitsPerSample00
0.0.256.6.0.7.309 voiceDLCOnRatio00
0.0.256.6.0.7.310 voiceFreezeoutExcess00
0.0.256.6.0.7.311 dlcVoiceHighLoadThreshold00