User`s guide

4(59)
Datum/Date Rev
Dokumentnr/DocumentnrUppgjord/Prepared
Dokansv/Godkänd - Doc respons/Approved Kontr/Checked Tillhör/Referens-File/Reference
99-07-15 A
365/155 34-ASB 150 02 Uen
FACILITY DESCRIPTION
Faktaansvarig - Subject responsible
Definitions & Abbreviations
AOC Supplementary Service Advice of Charge
BA Basic Access (2B+D), T- or Q-reference point to the network
Calling/Connected Line IdentityCLIP (=Calling Line Identification Presentation),
COLP (=COnnected Line identification Presentation) and
CLIR (=Calling/Connected Line Identification Restriction).
Calling/Connected Name IdentityCNIP(=Calling Name Identification Presentation),
CONP (=COnnected Name identification Presentation) and
CNIR (=Calling/Connected Name Identification Restriction).
CN Corporate Network
CN call Call between CN users
CNP Co-ordinated Numbering Plan
COP Centralised Operator
Corporate digital networkingPrivate digital networking
DSS1 Digital subscriber Signalling System number 1
ECMA European Computer Manufacturers Association
ETSI European Telecommunications Standards Institute
FECU Feature Enabling Control Unit
Gateway call A call setup between two trunk interfaces using different signalling protocols,
(e.g. QSIG incoming to DSS1 outgoing)
IE Information element
All QSIG messages are built up of different information elements, which
contain specific information
ISDN Integrated Services Digital Network
ISDN service functionalityCalls where features and services are supported by DSS1 supplementary
services.
LOC LOcation Code based numbering plan
Main node A PBX in a private network that supports 1) gateway functionality, 2) centralised
service features (e.g. Centralised Operator), 3) intelligent routing service
node PBX in a private network environment
Non-proprietary CN call Call between CN users where no proprietary services are supported
Other vendors PBX Exchange which does not support proprietary services
PRA Primary Rate Access (30B+D), T- / Q-reference point to the network
Proprietary CN call Call between CN users where proprietary services are supported
Proprietary PBX Exchange which supports proprietary services (ASB 150 02, ASB 501)
QSIG (PSS1) Q interface SIGnalling protocol, a uniform international corporate network
signalling standard.
QSIG service functionalityQSIG call (=Corporate call via the private ISDN network) with features and
services being supported by QSIG supplementary services.
Private lines tie lines + leased lines
Proprietary service functionalityVPN or QSIG call with features and services being supported by DSS1 or QSIG
supplementary services, and additionally, proprietary features and services being
supported by the proprietary ISDN UUS protocol.