| 摘要 |
forming a restarting message transmitted to free phone/credit call service control blocks to transmit the restarting message to a free phone/credit call application service element, operating a restarting management timer and waiting a response to an initiating message from a corresponding application process; if no response exists, transmitting the restarting message transmitted to free phone/credit call operation executing blocks and checking whether an originating part value is the same as the transaction capabilities application part value; if same, receiving a response from a signalling connection part; if the response is received, initiating data associated with all services, forming an initiating message which is transmitted to a dialogue handling block, and transmitting the initiating message to the free phone/credit call application service element; and if not same, forming an initiating message which is directly transmitted to free phone/credit call operation executing blocks to application service element to transmit the initiating message to the free phone/credit call application service element.
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