Difference between revisions of "RegisterSS"

Latest revision as of 17:36, 3 October 2019

[edit] Usage

This message is sent to a HLR to register a Supplementary Service for a Mobile Station

[edit] Addressing

The TCAP dialog userInformation is used for identifying the subscriber. The destinationReference parameter will normally hold the IMSI as a land-mobile international number.

[edit] Invoke parameters

• ss-Code – code of the Supplementary Service
• basicService – Affected bearer or teleservice, one of:
  • bearer – Affected bearer
  • service – Affected service
• forwardedToNumber – Number to which the service will be diverted
• forwardedToSubaddress – Subaddress to which the service will be diverted
• noReplyConditionTime – How long until a "no answer" condition is declared, 5 to 30
• defaultPriority – Priority of the service, 0 to 15
• nbrUser - is sent to register the MC maximum number of user defined circuit switched bearers to be used.
• longFTN-Supported - indicates that the mobile station supports Long Forwarded-to Numbers.

[edit] Result parameters

The set of parameters in the result depends on the invoke parameters, can be one of:

• forwardingInfo – information about call forwarding
  • ss-Code – code of the Supplementary Service
  • forwardingFeatureList – list of forwarding features:
    • forwardingFeature – represents the information about each combination of a basic service and call forwarding service. It is a list of the following parameters:
      • basicService – bearer or teleservice
      • ss-Status
      • forwardedToNumber
      • forwardedToSubaddress
      • forwardingOptions
      • noReplyConditionTime
      • extensionContainer
      • longForwardedToNumber
• callBarringInfo – information about a call barring service:
  • ss-Code – code for supplementary service
  • callBarringFeatureList – list of call barring features parameters:
    • ext-CallBarFeature – this gives the status of call barring services as they are applicable to the basic service:
      • basicService – the bearer or teleservice
      • ss-Status – state information of individual supplementary services, see interrogateSS description.
      • extensionContainer
  • extensionContainer
• cug-Info – refers to the information required for the operation of each CUG (Closed User Group):
  • cug-SubscriptionList – list of CUG subscriptions:
    • cug-Subscription – set of information for each CUG defined in the subscription. Contains the following parameters:
      • cug-Index – CUG index defined in ETS 300 138.
      • cug-Interlock – CUG interlock code defined in ETS 300 138.
      • intraCUG-Options – describes whether or not the subscriber is allowed to originate/to receive calls to/from withing the CUG. It has one of the following values:
        • noCUG-Restrictions – no restrictions
        • cugIC-CallBarred – incoming CUG calls are barred
        • cugOG-CallBarred – outgoing CUG calls are barred
      • basicServiceGroupList – list of basic services
        • basicService
      • extensionContainer
  • cug-FeatureList – sequence of CUG features:
    • cug-Feature – specifies parameters that are to be associated with the Basic Service Group. If the Basic Service is missing, the feature applies to all Basic Services.
      • basicService – the basic Service to which the feature applies
      • preferentialCUG-Indicator – indicates which CUG indes is to be used at an outgoing call setup using the Basic Service Group
      • interCUG-Restrictions – indicates whether if for the specified Basic Service Group outgoing and incoming call are allowed. It can have one of the following values:
        • CUG-only – calls only within the CUG are allowed
        • CUG-outgoing-access – calls outside the CUG are allowed
        • CUG-incoming-access – calls coming from outside the CUG are allowed
        • CUG-both – both incoming and outgoing calls are allowed
      • extensionContainer
  • extensionContainer
• ss-Data – Supplementary Service data
  • ss-Code – code of the Supplementary Service
  • ss-Status – state information of individual Supplementary Services, see interrogateSS description.
  • ss-SubscriptionOption – specifies an option attached to the supplementary service. It is a choice between:
    • cliRestrictionOption – refers to the Restriction mode attached to the supplementary service. It can have one of the following values:
      • permanent
      • temporaryDefaultRestricted
      • temporaryDefaultAllowed
    • overrideCategory - specifies the Override Category option attached to the supplementary service. It can have one of the following values:
      • overrideEnabled
      • overrideDisabled
  • basicServiceGroupList – list of:
    • basicService – bearer or teleservice
  • extensionContainer
• emlpp-Info – specifies data associated with the eMLPP service. It has the following parameters:
  • maximumentitledPriority – indicates the highest priority a subscriber is allowed to apply to an outgoing call setup.
  • defaultPriority – defines the priority level that should be assigned if no explicit priority is indicated during call setup.
  • extensionContainer

[edit] Example

<component remoteCID="1" type="Invoke" operationCode="registerSS">
     <ss-Code>plmn-specificSS-D</ss-Code>
</component>

[edit] References

• ETSI TS 100 974 V7.15.0 (2004-03) p1076