Toolpack:Creating an SCCP GTT Association A
Now that you have configured an SCCP SSN, you must create a new SCCP global title translation (GTT) association.
SCCP GTT Association
A GTT association defines a particular Global Title format and associated fields. It is assumed that all global titles included in this association have specific translation needs and therefore can be served by a single translation function set.
It is possible to create multiple GTT associations. This allows, for example, having separate "Translation Table" for different Numbering Plan, E.164 vs E.212.
GTT Association - Filtering
The GTT Association does the following:
- Binds a "Translation Table" to the specified SCCP Network
- Creates a set of rules that filters inbound messages on:
- Inbound SCCP messages that matches all criteria will hit the associated "Translation Table"
Creating an SCCP GTT Association
1- Click Create New Sccp GTT Association from the SCCP stack configuration window
2- Configure the new SCCP GTT association:
- Enter a Name for the new GTT association
- Select a Protocol Variant
- Select an SCCP Network to bind to this GTT Association
- Select a Format Type (GTI)
3- Depending on Format Type, select if you want to filter on GT following parameters
4- Click Create
5- Verify that the "SccpGTTAsso was successfully created" message appears
Configure GTT association actions
- Enter a Start Digit (min. 1)
- Enter an End Digit (max. 254)
- Select a Action Type
- Click the "<<" button
List of Parameters
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