Documents An Implementable NGN Architecture and Its Capabilities

By Tilak De Silva Chief Global & Network Officer Sri Lanka Telecom Ltd. Copper Wires Switch MUX Transmission Network Copper Wires - Access Switch - Call control, Accounting…

Documents An Implementable NGN Architecture and Its Capabilities

By Tilak De Silva Chief Global & Network Officer Sri Lanka Telecom Ltd. Copper Wires Switch MUX Transmission Network Copper Wires - Access Switch - Call control, Accounting…