ITU-T-Q.SUP 21 Technical Report Trq.2320

ITU-T-Q.SUP 21 - SUPPLEMENT 21 - CURRENT



Technical Report Trq.2320


ORDER



Document Number

ITU-T-Q.SUP 21

Revision Level

SUPPLEMENT 21

Status

Current

Publication Date

Dec. 1, 1999

Page Count

44 pages