| 摘要 |
The present invention relates to a method for determining the originator information of a short message in a digital mobile phone network comprising at least one short message service center (SC), in which network a mobile services switching center (MSC) generates a call record from the forwarding operation of the short message. According to the invention, the short message originator categories call the short message service center (SC) using at least two different addresses, the short message service center (SC) modifies its address identification number used in addressing the mobile services switching center (MSC) to a form corresponding to the short message originator category, and finally, numeric analysis is used to identify the short message originator category from the address field of the call record generated by the mobile services switching center (MSC). |
