ITU-T Q.953-1995
Integrated Services Digital Network (ISDN) - Stage 3 Description for Call Completion Supplementary Services Using DSS 1 Clause 4 - Terminal Portability (TP) - Digital Subscriber Signalling System No. 1 (Study Group 11) 11 pp

Standard No.

ITU-T Q.953-1995

Release Date

1995

Published By

International Telecommunication Union (ITU)

Status

Withdraw

Latest

ITU-T Q.953-1995

Scope

This Recommendation specifies the stage three of the Terminal Portability (TP) supplementary service for the Integrated Services Digitai Network (ISDN) at the T reference point or coincident S and T reference point (as defined in Recommendation 1.41 1 [i

ITU-T Q.953-1995 history

• 1995 ITU-T Q.953-1995 Integrated Services Digital Network (ISDN) - Stage 3 Description for Call Completion Supplementary Services Using DSS 1 Clause 4 - Terminal Portability (TP) - Digital Subscriber Signalling System No. 1 (Study Group 11) 11 pp