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ITU-T I.252.4

Call Forwarding Unconditional (Study Group I) 13 pp

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Organization: ITU-T
Publication Date: 1 August 1992
Status: active
Page Count: 13

Document History

ITU-T I.252.4
August 1, 1992
Call Forwarding Unconditional (Study Group I) 13 pp
A description is not available for this item.

References

This document is referenced by:
ITU-T Q.82.3 - STAGE 2 DESCRIPTION FOR CALL OFFERING SUPPLEMENTARY SERVICES CLAUSE 3 - CALL DEFLECTION
Published by ITU-T on March 1, 1993
FOREWORD The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of the International Telecommunication Union. The ITU-T is responsible for studying technical, operating and...
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:
CSA ISO/IEC 13872 - Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Call Diversion supplementary services
Published by CSA on January 1, 2004
This International Standard specifies the supplementary services Call Forwarding Unconditional (CFU), Call Forwarding Busy (CFB), Call Forwarding No Reply (CFNR) and Call Deflection (CD), which are...
This document is referenced by:
CAN/CSA-ISO/IEC 13873:04 - Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Inter-exchange signalling protocol — Call Diversion supplementary services
Published by CSA on January 1, 2004
This International Standard specifies the signalling protocol for the support of Call Diversion supplementary services (SS-DIV) at the Q reference point between Private Integrated services Network...
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