UNLIMITED FREE
ACCESS
TO THE WORLD'S BEST IDEAS

SUBMIT
Already a GlobalSpec user? Log in.

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

Customize Your GlobalSpec Experience

Finish!
Privacy Policy

This is embarrasing...

An error occurred while processing the form. Please try again in a few minutes.

DS/ETS 300263

Integrated Services Digital Network (ISDN) - Telephony 7 KHz teleservice - Service description

active
Organization: DS
Publication Date: 26 January 1995
Status: active
ICS Code (Integrated Services Digital Network (ISDN)): 33.080
scope:

This standard defines the stage one of the telephony 7 kHz teleservice for the pan-European ISDN as provided by European public telecommunications operators. This standard defines the interworking requirements of private ISDNs with the public ISDN.

Document History

March 5, 1997
Integrated Services Digital Network (ISDN) - Telephony 7 kHz teleservice - Service description
This standard defines the stage one of the telephony 7 kHz teleservice for the pan-European ISDN as provided by European public telecommunications operators. This standard defines the interworking...
DS/ETS 300263
January 26, 1995
Integrated Services Digital Network (ISDN) - Telephony 7 KHz teleservice - Service description
This standard defines the stage one of the telephony 7 kHz teleservice for the pan-European ISDN as provided by European public telecommunications operators. This standard defines the interworking...
Advertisement