TS 101 818-1 : 1.1.1
Current
The latest, up-to-date edition.
INTEGRATED SERVICES DIGITAL NETWORK (ISDN); DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1); TRUNK HUNTING (TH) SUPPLEMENTARY SERVICE; PART 1: PROTOCOL SPECIFICATION
Hardcopy , PDF
English
Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Description
5 Operational Requirements
5.1 Provision and Withdrawal
5.2 Requirements on the originating
network side
5.3 Requirements on the destination
network side
6 Coding requirements
6.1 Coding of the Facility
information element components
7 State Definitions
8 Signalling Procedures at the
coincident S and T reference point
9 Procedures for interworking with
private ISDNs
9.1 Activation, deactivation and
interrogation
9.2 Invocation and Operation
10 Interactions with other networks
11 Interaction with other supplementary
services
12 Parameter values (timers)
13 Dynamic description (SDL diagrams)
Annex A (informative): Examples of
Signalling flows
History
Important note : All end users must be registered with an Account prior to user licenses being assigned.Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.