T545-90

Integrated Services Digital Network (ISDN) - Basic Access Interface for S and T Reference Points (Layer 1 Specification)

Defines the layer-1 characteristics of the user-network interface to be applied at the S or T reference points for the basic interface structure defined in CCITT Recommendation I.412.

SDO:

CSA

Language:

English

ICS Codes:

33.080

Status:

Withdrawn

Publish date:

1990-04-29

Standard Number:

T545-90