ITU-T Q.115-1993
(WITHDRAWN) Control of Echo Suppressors - Control of Echo Suppressors and Echo Cancellers - General Recommendations on Telephone Switching and Signalling - Clauses Applicable to ITU-T Standard Systems (Study Group XI) 15 pp

Standard No.

ITU-T Q.115-1993

Release Date

1993

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T Q.115-1993

Scope

As a consequence of a reform process within the International Telecommunication Union (ITU), the CCITT ceased to exist as of 28 February 1993. In its place, the ITU Telecommunication Standardization Sector (ITU-T) was created as of 1 March 1993. Similarly

ITU-T Q.115-1993 history

• 1993 ITU-T Q.115-1993 (WITHDRAWN) Control of Echo Suppressors - Control of Echo Suppressors and Echo Cancellers - General Recommendations on Telephone Switching and Signalling - Clauses Applicable to ITU-T Standard Systems (Study Group XI) 15 pp