Below are mandatory, point code — SSN, and global title parameters for the CGIN RA local-sccp-address configuration property.

Mandatory parameters

An SCCP address string must be formatted as comma-separated name/value pairs. The following parameters are mandatory:

Parameter Description Valid values 
 type

SCCP address type

A7, C7, CH7, or J7

 
 ri

Routing indicator

gt, pcssn, or ssn (pcssn and ssn are equivalent.)

Point code — SSN parameters

Parameter Description Valid values 
 pc

Point code

Formatted as either:

  • a single decimal value in the range 0-16777215 (= 0xffffff), which supports all addressing formats up to 24-bits long expressed as a single number

  • a - separated triple:

    • If type=C7 has been specified, an x-y-z triple is taken to mean the 3-8-3 bit fields of the zone-area-signal point address format.

    • If type=A7 or type=CH7, an x-y-z triple is taken to mean the 8-8-8 bit fields of the network-cluster-member address format. Note the reversed order when compared with the / separated format.

  • a / separated triple:

    • If type=C7 has been specified, an x/y/z triple is taken to mean the 3/8/3 bit fields of the zone/area/signal point address format.

    • If type=A7 or type=CH7, an x/y/z triple is taken to mean the 8/8/8 bit fields of the member/cluster/network address format.

 
ssn

Subsystem number

in the range 0-255

Global title parameters

Parameter Description Valid values 
 digits

Global title address digits

 
 nature

Global title nature of address indicator

unknown, international, national, subscriber, or a decimal value in the range 0-15

 
 numbering

Global title number plan

unknown, isdn, generic, data, telex, maritime-mobile, land-mobile, isdn-mobile, private, or a decimal value in the range 0-15

 
 tt

Global title translation type

in the range 0-255

 
 national

Global title national indicator

true or false

 
 gti

Global title indicator

  • If not included, this parameter will be calculated automatically.

  • If present, this parameter will be validated against the expected value (based on the other parameters in the address).

Global title rules

When specifying global titles, the following rules apply:

  • Global title parameters are only included in the returned address if digits is specified.

  • The global title indicator used depends on the SCCP address and parameter values, as follows:

For these SCCP addresses: If these values are specified: This global title indicator is used:

C7, J7, and CH7

nature only

 
 GT_0001

tt only

 
 GT_0010

numbering and tt

 
 GT_0011

nature and either or both of numbering and tt

 
 GT_0100

unspecified

The number plan defaults to unknown and the translation type defaults to 0.

A7

tt only

 
 GT_0010

tt and numbering

 
 GT_0001

For example:

type=c7,ri=pcssn,pc=4012,ssn=123
type=c7,ri=pcssn,pc=1/245/7,ssn=123
type=c7,ri=gt,digits=34607012345,nature=national,national=true
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