Introduction

This chapter describes the Global Title Translation (GTT) and the Enhanced Global Title Translation (EGTT) features and these optional add-on features.

• Variable-length Global Title Translation
• Advanced GT Modification
• Intermediate GTT Load Sharing
• ANSI/ITU SCCP Conversion
• Flexible GTT Load Sharing
• Origin-Based SCCP Routing
• Hex Digit Support for GTT
• Weighted GTT Load Sharing
• Transaction-Based GTT Load Sharing
• SCCP Loop Detection
• Flexible Linkset Optional Based Routing
• TCAP Opcode Based Routing
• GTT Actions
• XUDT UDT Conversion

This chapter also contains the procedures that are common to configuring either the Global Title Translation (GTT) feature or the Enhanced Global Title Translation (EGTT) feature. To find out about the differences between Global Title Translation feature and the Enhanced Global Title Translation feature, refer to the Upgrading from Global Title Translation (GTT) to Enhanced Global Title Translation (EGTT) section.