Cisco Cisco Packet Data Gateway (PDG) Documentation Roadmaps
PDG/TTG Overview
▀ How the PDG/TTG Works
▄ Cisco ASR 5000 Series Product Overview
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How the PDG/TTG Works
This section describes the PDG/TTG functioning as a TTG during connection establishment.
TTG Connection Establishment Call Flow
The call flow in the figure below shows the message flow during connection establishment. The table that follows the
figure describes each step in the call flow.
figure describes each step in the call flow.