ITU-T V 251 NOTE-2003 Procedure for DTE-controlled call negotiation (Study Group 16)《数据终端设备控制的呼叫协商过程 16号研究组》.pdf

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1、Union internationale des tlcommunications Place des Nations 1211 GENVE 20 Suisse Switzerland Suiza COVERING NOTE GENERAL SECRETARIAT INTERNATIONAL TELECOMMUNICATION UNION Geneva, 10 October 2003 ITU TELECOMMUNICATION STANDARDIZATION SECTOR Subject: Erratum 1 (10/2003) to ITU-T Recommendation V.251 (

2、08/1996), Procedure for DTE-controlled call negotiation The date (02/98) indicated on the cover of V.251 under the Recommendation number refers to the date when it was renumbered. It should be replaced by (08/1996), which corresponds to the date when this text was approved as V.25 ter Annex A, before being renumbered and republished as V.251 without further modification.