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ITU-T V.250 (05/1999)

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串行异步自动拨号和控制
该建议书标题尚未译为中文。

Citation:	https://handle.itu.int/11.1002/1000/4661
Series title:	V series: Data communication over the telephone network V.250-V.299: Control procedures
Approval date:	1999-05-27
Provisional name:	V.at
Approval process:	TAP
Status:	Superseded
Maintenance responsibility:	ITU-T Study Group 21
Further details:	Patent statement(s)

Editions

Ed.	ITU-T Recommendation	Status	Summary	Table of Contents	Download
4.1	V.250 Suppl. 1 (06/2001)	In force	-	here	here
4	V.250 (07/2003)	In force	here	here	here
3.3	V.250 (1999) Amd. 2 (03/2002)	Superseded	here	-	here
3.2	V.250 (1999) Amd. 1 (07/2001)	Superseded	here	-	here
3	V.250 (05/1999)	Superseded	-	-	here
2.2	V.250 Suppl. 1 (09/1998)	Superseded	-	here	here
2	V.25 ter (07/1997)	Superseded	here	here	here
2	V.250 (07/1997)	Superseded	-	-	Not available
1.2	V.25 ter Annex A (08/1996)	Superseded	-	here	here
1.1	V.25 ter Suppl. 1 (04/1995)	Superseded	-	here	here
1	V.25 ter (08/1995)	Superseded	-	here	here