ITU-T X.790 is available on ITU-T site at
https://www.itu.int/en/Pages/default.aspx and the standards for X series are at
https://www.itu.int/ITU-T/recommendations/index.aspx?ser=XNote this is based on OSI management using CMIP GDMO. but the analysis information is still relevant for carrier interconnect maintenance.
However be aware that it is based on a database synchronization model rather than a task based model which means interoperability depends on additional operational agreements . some early work was done on creating task based operations in EURESCOM P612 and adding those to the base X 790 spec. However looking at the EURESCOM site
https://www.eurescom.eu/ I don't see the project archives for around 1999.
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Dave Milham
TM Forum Chief Architect, TM Forum
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Original Message:
Sent: Sep 28, 2018 06:27
From: Prasoon Sharma
Subject: Carrier Maintenance
Thanks. Where i can find more information on ITU X.790.
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Regards,
Prasoon Sharma
Orange
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Original Message:
Sent: Aug 01, 2018 18:02
From: Dave Milham
Subject: Carrier Maintenance
A model for scheduled maintenance was developed in the ITU X.790 standard for
TROUBLE MANAGEMENT FUNCTION FOR ITU-T APPLICATIONS which is specifically focussed on intercarrier operations
However this functionality has not been included in the Open API TMF 621 Trouble ticketing
I imagine looking at X.790 would allow you to establish the requirements and it might be the basis for a new specification or Change request on TMF 621
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Dave Milham
TM Forum Chief Architect