METHOD FOR PROCESSING INTERNATIONAL CALL IN A INTERNATIONAL GATEWAY EXCHANGE

摘要

The present invention provides a method of treating international call origination gateway exchanges between countries , leading transferred from foreign exchange If the calling number if the message requires a response to the message from the local exchange (IAM) (INR) is received and the process of checking whether the incoming foreign , it is determined that the incoming foreign system ID to the foreign exchange (ID ) the process of checking whether there is registered and transmitted to the local exchange carries the response message (INF) for the calling number request message (INR) to the registered machine ID if the system ID is registered for the foreign exchange which process is characterized in including that configuration .