SCC Service Centralisation Configuration.
Context
The context of service-centralisation within the schema tree is shown. Italicised links are to other pages.
deployment-config:sentinel-volte (in sentinel-volte-gsm-config.yaml and sentinel-volte-cdma-config.yaml) scc service-centralisation inbound-ss7-address use-direct-icscf-routing generated-pvni-template police-originating-requests simple-imrn-pool scc-gsm-service-centralisation scc-cdma-service-centralisation
inbound-ss7-address
The originating SCCP address.
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A restart is required for changes to this value to take effect. |
This node is mandatory.
Type sccp-address-type
- Description
-
A type representing an SCCP address in string form. The basic form of an SCCP address is:
type=<variant>,ri=<address type>,<parameter>=<value>,…where
<variant>isA7for ANSI-variant SCCP orC7for ITU-variant SCCP, and<address type>is one ofgtorpcssn(for an address specified by Global Title (GT), or Point Code (PC) and Subsystem Number (SSN), respectively).The
<parameter>options are:-
Point code:
pc=<point code in network-cluster-member (ANSI) or integer (ITU) format> -
Subsystem number:
ssn=<subsystem number 0-255> -
Global title address digits:
digits=<address digits, one or more 0-9> -
Nature of address:
nature=<nature>where<nature>isunknown,international,national, orsubscriber -
Numbering plan:
numbering=<numbering>where<numbering>isunknown,isdn,generic,data,telex,maritime-mobile,land-mobile,isdn-mobile, orprivate -
Global title translation type:
tt=<integer 0-255> -
National indicator:
national=<true or false>.parameternames are separated from their values by an equals sign, and all<parameter>=<value>pairs are separated by commas. Do not include any whitespace anywhere in the address.Only the
ssnandnationalparameters are mandatory; the others are optional, depending on the details of the address - see below.Note carefully the following:
-
For ANSI addresses, ALWAYS specify
national=true, unless using ITU-format addresses in an ANSI-variant network. -
For ITU addresses, ALWAYS specify
national=false. -
All SCCP addresses across the deployment’s configuration must use the same variant (
A7orC7). -
Be sure to update the SGC’s SCCP variant in
sgc-config.yamlto match the variant of the addresses.
For PC/SSN addresses (with
ri=pcssn), you need to specify the point code and SSN. For GT addresses (withri=gt), you must specify the global title digits and SSN in addition to the fields listed below (choose one option).There are two options for ANSI GT addresses:
-
translation type only
-
numbering plan and translation type.
There are four options for ITU GT addresses:
-
nature of address only
-
translation type only
-
numbering plan and translation type
-
nature of address with either or both of numbering plan and translation type.
Some valid ANSI address examples are:
-
type=A7,ri=pcssn,pc=0-0-5,ssn=147,national=true -
type=A7,ri=gt,ssn=146,tt=8,digits=12012223333,national=trueSome valid ITU address examples are:
-
type=C7,ri=pcssn,pc=1434,ssn=147,national=false -
type=C7,ri=gt,ssn=146,nature=INTERNATIONAL,numbering=ISDN,tt=0, digits=123456,national=false -
type=C7,ri=gt,ssn=148,numbering=ISDN,tt=0,digits=0778899,national=false
-
- Value
-
a string with length 0 or more matching
(.,)*type=(A|C)7.and matching(.,)*ri=(gt|pcssn).and matching(.,)*ssn=[0-2]?[0-9]?[0-9].and matching.=.(,.=.)*
use-direct-icscf-routing
If 'true', the configured I-CSCF URI will be added to the route header of the reoriginated INVITE. If 'false', the HSS will be queried for the S-CSCF URI to use for the subscriber.
This node is mandatory.
Type boolean
- Value
-
'true' or 'false'
generated-pvni-template
A template string for the P-Visited-Network-Information header generated in the reorigination, where {mnc} and {mcc} are replaced with the MNC and MCC respectively.
This node is mandatory.
Type string
- Value
-
a string
police-originating-requests
Police incoming originating requests, and reject attempts to hijack the call.
This node is mandatory.
Type boolean
- Value
-
'true' or 'false'
simple-imrn-pool
See simple-imrn-pool for details of this node and its descendants.
scc-gsm-service-centralisation
See scc-gsm-service-centralisation for details of this node and its descendants.
scc-cdma-service-centralisation
See scc-cdma-service-centralisation for details of this node and its descendants.
