ITU-T P.38 SPANISH-1993
Transmission Characteristics of Operator Telephone Systems (OTS)

Standard No.

ITU-T P.38 SPANISH-1993

Release Date

1993

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T P.38 SPANISH-1993

Scope

The measurement methods adopted for measuring on operator telephone systems (OTS) which comprise a headset, feeding circuit and subscriber's line (the same principles can be applied to any system that uses a headset), conform to the methods described in Recommendation P.64 with the following exceptions.

ITU-T P.38 SPANISH-1993 history

• 1993 ITU-T P.38 SPANISH-1993 Transmission Characteristics of Operator Telephone Systems (OTS)