ECMA 311 : 2ED 2001

1 Scope
2 Conformance
3 References (normative)
4 Definitions
  4.1 External definitions
  4.2 Other definitions
      4.2.1 Client User PINX
      4.2.2 Server User PINX
5 List of acronyms
6 Signalling protocol for the support of SS-SD
  6.1 SS-SD description
  6.2 SS-SD operational requirements
      6.2.1 Requirements on a Client User PINX
      6.2.2 Requirements on a Server User PINX
      6.2.3 Requirements on a Transit PINX
  6.3 SS-SD coding requirements
      6.3.1 Operations
      6.3.2 Information elements
      6.3.3 Messages
  6.4 SS-SD state definitions
      6.4.1 States at the Client User PINX
      6.4.2 States at the Server User PINX
  6.5 SS-SD signalling procedures
      6.5.1 Actions at the Client User PINX
      6.5.2 Actions at the Server User PINX
      6.5.3 Actions at a Transit PINX
  6.6 SS-SD impact of interworking with public ISDNs
      6.6.1 Incoming Gateway PINX procedures
      6.6.2 Outgoing Gateway PINX procedures
  6.7 SS-SD impact of interworking with non-ISDNs
      6.7.1 Incoming Gateway PINX procedures
      6.7.2 Outgoing Gateway PINX procedures
  6.8 Protocol interactions between SS-SD and other
      supplementary services and ANFs
      6.8.1 Calling Line Identification Presentation
             (SS-CLIP)
      6.8.2 Connected Line Identification Presentation
             (SS-COLP)
      6.8.3 Calling/Connected Line Identification
             Restriction (SS-CLIR)
      6.8.4 Calling Name Identification Presentation
             (SS-CNIP)
      6.8.5 Calling Name Identification Presentation
             (SS-CNIR)
      6.8.6 Connected Name Identification Presentation
             (SS-CONP)
      6.8.7 Completion of Call to Busy Subscriber
             (SS-CCBS)
      6.8.8 Completion of Call on No Reply (SS-CCNR)
      6.8.9 Call Transfer (SS-CT)
      6.8.10 Call Forwarding Unconditional (SS-CFU)
      6.8.11 Call Forwarding Busy (SS-CFB)
      6.8.12 Call Forwarding No Reply (SS-CFNR)
      6.8.13 Call Deflection (SS-CD)
      6.8.14 Path Replacement (ANF-PR)
      6.8.15 Call Offer (SS-CO)
      6.8.16 Call Intrusion (SS-CI)
      6.8.17 Do not Disturb (SS-DND)
      6.8.18 Do not Disturb Override (SS-DNDO)
      6.8.19 Advice of Charge (SS-AOC)
      6.8.20 Recall (SS-RE)
      6.8.21 Call Interception (ANF-CINT)
      6.8.22 Transit Counter (ANF-TC)
      6.8.23 Route Restriction Class (ANF-RRC)
      6.8.24 Message Waiting Indication (SS-MWI)
      6.8.25 Wireless Terminal Location Registration
             (SS-WTLR)
      6.8.26 Wireless Terminal Incoming Call (ANF-WTMI)
      6.8.27 Wireless Terminal Outgoing Call (ANF-WTMO)
      6.8.28 Wireless Terminal Authentication of a WTM
             User (SS-WTAT)
      6.8.29 Wireless Terminal Authentication of the PISN
             (SS-WTAN)
      6.8.30 Private User Mobility Incoming Call (ANF-PUMI)
      6.8.31 Private User Mobility Outgoing Call (ANF-PUMO)
      6.8.32 Private User Mobility Registration (SS-PUMR)
      6.8.33 Common Information (ANF-CMN)
      6.8.34 Call Priority Interruption (Protection)
             (SS-CPI(P))
      6.8.35 Single Step Call Transfer (SS-SSCT)
  6.9 SS-SD parameter values (timers)
Annex A - Protocol Implementation Conformance Statement
          (PICS) proforma
Annex B - Examples of Message Sequences
Annex C - Specification and Description Language (SDL)
          Representation of Procedures
Annex D - ASN.1 definitions according to ITU-T Recs.
          X.208/X.209

Signalling protocol for the support of the Simple Dialogue supplementary service (SS-SD) at the Q reference point between Private Integrated Services Network Exchanges (PINXs) connected together within a Private Integrated Services Network (PISN) are specified in this Standard. Supplementary service SD enables a user to communicate with another user or application by the exchange of keypad and display information transparently over a PISN. The Q reference point is defined in ECMA 133.