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ITU-T D Supplement 3
ITU-T D Supplement 3 Handbook on the methodology for determining costs and establishing national tariffs
$10.75 $25.00 -57%In StockITU-T I.411 (03/93)
ITU-T I.411 (03/93) ISDN user-network interfaces; reference configuration
$10.75 $25.00 -57%In StockITU-T Q.601 to Q.695 Annex A
ITU-T Q.601 to Q.695 Annex A Lists and meanings of FITEs, BITEs and SPITEs - Representation of information contents of signals of the signalling systems
$10.75 $25.00 -57%In StockITU-T Q.734.1
ITU-T Q.734.1 Stage 3 description for multiparty supplementary services using Signalling System No. 7 : Conference calling
$10.75 $25.00 -57%In StockITU-T Q.735
ITU-T Q.735 Stage 3 description for community of interest supplementary services using signalling system no. 7; Clause 1: Closed User Group (CUG); Clause 3: Multilevel precedence and preemption
$10.75 $25.00 -57%In StockITU-T Q.82.2
ITU-T Q.82.2 Stage 2 description for call offering supplementary services : Call forwarding
$10.75 $25.00 -57%In StockITU-T Q.82.3
ITU-T Q.82.3 Stage 2 description for call offering supplementary services: Call deflection
$10.75 $25.00 -57%In StockITU-T Q.733.2
ITU-T Q.733.2 Stage 3 description for call completion supplementary services using Signalling System No. 7 : Call hold (HOLD)
$10.75 $25.00 -57%In StockITU-T Q.951.6
ITU-T Q.951.6 Stage 3 description for number identification supplementary services using DSS 1 : Connected line identification restriction
$10.75 $25.00 -57%In StockITU-T Q.921bis Test suite
ITU-T Q.921bis Test suite Abstract test suite for LAPD conformance testing - Part I: Basic rate user side
$10.75 $25.00 -57%In Stock
