General Product Description Sopho 2000IPS Release 12.2, August 2006NEC Philips Unified Solutions UPD 25 of 259© NEC Philips Unified Solutions, 2006. All right reserved.Reproduction in whole or in part is prohibited without the written consent of the copyright owner.1.7 Trunking DiagramThis figure shows a typical trunking diagram of the SOPHO 2000 IPS system (some itemsare not available in EMEA):