Post on 15-Mar-2016
description
Wireless Telecommunication
Intelligent Network (IN)
SSPSCP
SIBSIB
SIBSIBSIBSIBSIBIN
PSTNPDNN-ISDNB-ISDNPLMN
14N-ISDN 2538
1981 AT&T 1984Bellcore1992ITU-TINCS-1381997ITU-TINCS-2 16INCS-3 INCS-4B-ISDNinternet
WIN * * *
WIN VPNUPTFPHNumber Portability) VHE
cdma1X
WINCS-2WIN phase 1 PN-4287 WIN phase2
3GPP2 * * * * * * *
SIB