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ITU-T Q.733.4

Stage 3 Description for Call Completion Supplementary Services Using SS No. 7 - Clause 2 - Call Hold (HOLD) Clause 4 - Terminal Portability (TP) - Specifications of Signalling System No. 7 (Study Group XI) 16 pp

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Organization: ITU-T
Publication Date: 1 January 1993
Status: active
Page Count: 16

Document History

ITU-T Q.733.4
January 1, 1993
Stage 3 Description for Call Completion Supplementary Services Using SS No. 7 - Clause 2 - Call Hold (HOLD) Clause 4 - Terminal Portability (TP) - Specifications of Signalling System No. 7 (Study Group XI) 16 pp
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References

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