UNLIMITED FREE ACCESS TO THE WORLD'S BEST IDEAS

close
Already an Engineering360 user? Log in.

This is embarrasing...

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

Customize Your Engineering360 Experience

close
Privacy Policy

This is embarrasing...

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

ITU-T Q.931

ISDN user-network interface layer 3 specification for basic call control SERIES Q: SWITCHING AND SIGNALLING Digital subscriber Signalling System No. 1 – Network layer

active, Most Current
Buy Now
Organization: ITU-T
Publication Date: 1 December 2002
Status: active
Page Count: 26

Document History

February 14, 2003
ISDN user-network interface layer 3 specification for basic call control
Scope of this Recommendation The procedures currently described in this Recommendation are for the control of circuit-switched connections, user-to-user signalling connections and packet-switched...
ITU-T Q.931
December 1, 2002
ISDN user-network interface layer 3 specification for basic call control SERIES Q: SWITCHING AND SIGNALLING Digital subscriber Signalling System No. 1 – Network layer
A description is not available for this item.
May 1, 1998
ISDN user-network interface layer 3 specification for basic call control
Scope of this Recommendation The procedures currently described in this Recommendation are for the control of circuit-switched connections, user-to-user signalling connections and packet-switched...
January 1, 1993
Digital Subscriber Signalling System No. 1 (DSS 1) - ISDN User-Network Interface Layer 3 Specification for Basic Call Control - Digital Subscriber Signalling System No. 1 Network Layer
A description is not available for this item.
January 1, 1989
ISDN User-Network Interface Layer 3 Specification for Basic Call Control - Digital Subscriber Signalling System No. 1 (DSS 1), Network Layer, User-Network Management
A description is not available for this item.
Advertisement