Creating an SCCP GTT Address Map

Applies to version(s): v2.9

The GTT Translation table is composed of two things:

1. A list of Association Actions
2. A list of Address Maps

Association Action

An Assocication action is a lookup method. This lookup method is performed on the Called Party Global Title Address in order to find a matching adress in the Address Map list.

For each different Action Type, Start Digit and End Digit may or may not be needed. Please refer to Action Type description for more details.

Configure GTT association actions

• Enter a Start Digit (min. 1)
• Enter an End Digit (max. 254)
• Select a Action Type
• Click the "<<" button

Address Map

An Address Map describes the Global Title Translation. Each translation description is associated to a complete or partial address number and 1 or 2 translation Entities.

To Create an SCCP GTT Address Map:

1- Select SCCP from the navigation panel

2- Select an SCCP GTT Association

3- Click Create New GTT Address Map from the GTT association configuration window

4- Configure the new GTT address map:

• Choose a Name for the map
• Choose an Action Type
• Choose start and end digits
• Choose an SCCP output network (only for ITU96 protocol variant)
• Enter an Format Type (GTI) and GT Address (GTA) in the Entity Global Title section
• Click Create

5- Verify that the "SccpGttAssoAddrMap was successfully created" message appears

Path

Parameters (text)

Parameters (json)

List of Parameters

• Name

Association Rule

• Action Type
• Start and End Digits
• GT Address (GTA) digits
• Sub-System Number (SSN)
• TCAP/MAP Operation Code (opcode)

Translation Rule

• Preserve Global Title
• Enable Load Sharing
• Output Network
• Use Second Entity

• Entity I
  • Set Sub-Service Type?
  • Set Sub-System Number?
  • Place PointCode in SCCP Header?
  • Set Destination Point Code?
  • Net Indicator Bit Type
  • Routing Indicator (RI)

• Entity Global Title
  • Format Type (GTI)
  • GT Address (GTA)