Verification system and method for packet call processing operation of mobile telecommunication system

摘要

An Internet protocol address is individually assigned to a terminal, a packet service simulator, and the mobile telephone. The packet service simulator simulates a control signal of UTRAN or the like that is necessary for the mobile telephone and connects data traffic to an actual Internet after establishment of a packet call, thereby verifying the data traffic of the mobile telephone. The packet service simulator sends an Internet protocol packet generated from the terminal to its Ethernet address, receives a packet destined for the terminal and sends it to the mobile telephone. For this operation, the packet service simulator responds to the address resolution protocol (ARP) request of the terminal. The terminal is linked to the mobile telephone via a point-to-point protocol, and the mobile telephone and the packet service simulator are linked to an external Internet via an Ethernet instead of an air interface. The verification system and method enables development and verification of operations of the terminal and the mobile telephone related to the packet call in the situation in which all systems including UTRAN or the like are not embodied. <IMAGE>