DS/EN 300368 V.1.2.2
Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT) supplementary service; Functional capabilities and information flows
active, Most Current
| Organization: | DS |
| Publication Date: | 15 August 2001 |
| Status: | active |
| ICS Code (Integrated Services Digital Network (ISDN)): | 33.080 |
scope:
The present document defines the stage two description of the Explicit Call Transfer (ECT) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as provided by European public telecommunications operators. Stage two identifies the functional capabilities and the information flows needed to support the service description as described in stage one. The stage two description also identifies user operations not directly associated with a call (see CCITT Recommendation 1.130 [2]). The present document is specified according to the methodology specified in CCITT Recommendation Q.65 [3].
Document History
DS/EN 300368 V.1.2.2
August 15, 2001
Integrated Services Digital Network (ISDN); Explicit Call Transfer (ECT) supplementary service; Functional capabilities and information flows
The present document defines the stage two description of the Explicit Call Transfer (ECT) supplementary service for the pan-European Integrated Services Digital Network (ISDN) as provided by...
References
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