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ITU-T I.251.6

Connected Line Identification Restriction (COLR) - Integrated Services Digital Network (ISDN) - Service Capabilities (Study Group 1) 10 pp

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Organization: ITU-T
Publication Date: 1 January 1995
Status: active
Page Count: 10

Document History

ITU-T I.251.6
January 1, 1995
Connected Line Identification Restriction (COLR) - Integrated Services Digital Network (ISDN) - Service Capabilities (Study Group 1) 10 pp
A description is not available for this item.
I.251. 6
January 1, 1988
Connected Line Identification Restriction (Study Group I) 7 pp
A description is not available for this item.

References

This document is referenced by:
EG 201 973-1 - Access and Terminals (AT); Public Switched Telephone Network; Support of legacy terminals by Broadband IP networks and equipment; Part 1: General (common part covering both PSTN Analogue and ISDN TE)
Published by ETSI on March 1, 2005
A description is not available for this item.
This document is referenced by:
ITU-T Q.731.6 - Stage 3 description for number identification supplementary services using Signalling System No. 7 – Connected line identification restriction
Published by ITU-T on April 1, 2019
This Recommendation provides signalling procedure for connected line identification restriction (COLR). It specifies service description, coding requirements and operation requirements of COLR. It...
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