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ITU-T Q.932
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ITU-T Q.932
Digital subscriber signalling system No. 1 - Generic procedures for the control of ISDN supplementary servicesMore info
This Recommendation defines the generic procedures applicable for the control of supplementary services at the user-network interface. These procedures may be used for the invocation and operation of supplementary services in association with existing calls or outside any existing calls. A significant new area addressed by this Recommendation is the support of Virtual Private Networks by means of new optional extensions.
| Author | ITU |
|---|---|
| Editor | ITU |
| Document type | Standard |
| Format | File |
| ICS | 33.080 : Integrated Services Digital Network (ISDN)
|
| Number of pages | 125 |
| Replace | ITU-T Q.932 (1993-03) |
| Modified by | ITU-T Q.932 AMD 1 (2000-06)
|
| Year | 1990 |
| Document history | ITU-T Q.932 (1998-05) |
| Country | Switzerland |
| Keyword | CCITT Q.932;ITU-T 932;932;ITU-T Q.932 |