The echo canceller is equipped with a tone disabler that responds to a disabling signal and causes the echo cancellation function to be disabled. This attribute is characteristic of ECE. It falls in the TMN Configuration Category. It is a Read/Write attribute that has Enumerated Option values of G.164/G.165/G.168 - EC data tone disablers reenable the echo canceller on the absence of energy according to G.164/G.165/G.168. Switch 56 - EC data tone disablers reenable the echo canceller based in bit 8 and the absence of energy according to G.164/G.165/G.168. End of Call - EC data tone disablers reenable the echo canceller based upon the channel returning to an idle state. Hold band energy is completely ignored as is the presence of bit 8 "high". The default value is: Comment Reference:
Status in source: unspecified.
Names: ecDataToneDisablerReenableMode
Technical details
{
"gdmo_kind": "ATTRIBUTE",
"definition": [
"ecDataToneDisablerReenableMode",
"ATTRIBUTE",
"WITH",
"ATTRIBUTE",
"SYNTAX",
"G776-1ASN1DefinedTypesModule",
".",
"ECDataToneDisablerReenableMode",
";",
"MATCHES",
"FOR",
"EQUALITY",
";",
"BEHAVIOUR",
"ecDataToneDisablerReenableModeBehaviour",
";",
"REGISTERED",
"AS",
"{",
"g776-1Attribute",
"340",
"}",
";"
]
}- itu-formal
· Publisher's source file
Source location: GDMO::ecDataToneDisablerReenableMode.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:
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