A.OMP B.SIPI C.SPB D.SMP
A.ISDN/Telephony Numbering Plan B.DataNumbering Plan C.LandNumbering Plan D.ISDN/Mobile Numbering Plan
A.VLR配置 B.單板配置 C.物理配置 D.時鐘配置
A.1 B.2 C.3 D.4