YD/T 2607-2013 No.7信令与IP互通适配层测试方法 消息传递部分（MTP）第三级用户适配层（M3UA）

YD/T 2607-2013 "No.7 signaling interworking and IP adaptation layer test method: Message passing part (MTP) Third-level User Adaptation Layer (M3UA)" Translation: The method for testing the interworking between No.7 signaling and IP, specifically the adaptation layer for message passing (MTP) at the third level of user adaptation (M3UA)