qyǧÒÚ-ǧÒÚ(¹ú¼Ê)Ψһ¹Ù·½ÍøÕ¾

ÐÂÎÅ×ÊѶ

²¡·¿µçÊÓϵͳ³§¼Ò-ʲôÊÇNO.7ºÅÐÅÁîϵͳ

2023-10-20 12:50

No.7ºÅÐÅÁîϵͳ£¨Common Channel Signaling System£©ÊÇÓÉITU-TÖÆ¶¨µÄÈ«ÇòµçÐÅÒµµÄ±ê×¼¡£Õâ¸ö±ê×¼Ö¸¶¨ÁËÔÚPSTNÖи÷¸öÍøÂçµãͨ¹ýÊý×ÖÐÅÁîÍø½»»»ÐÅÏ¢µÄ¹ý³Ì¼°Ð­Ò顣ʹÓÃÕâЩЭÒ飬ʹµÃÓÐÏß¼°ÎÞÏߺô½ÐµÄ½¨Á¢¡¢Â·Óɼ°¿ØÖƸüΪÓÐЧ¡£ITUÖÆ¶©µÄNo.7ºÅÐÅÁÂǵ½Á˸÷¹úʹÓõIJ»Í¬¹æ·¶£¬È磬ÔÚ±±ÃÀʹÓõÄANSIºÍBell Communications Research£¨Telcordia Technologies£©±ê×¼£¬»¹ÓÐÔÚÅ·ÖÞʹÓõÄETSI ±ê×¼¡£

No.7ºÅÐÅÁîЭÒé¼°ÐÅÁîÍøµÄÉè¼ÆÊÇΪÁËÒÔÏÂÄ¿µÄ£º

»ù±¾ºô½ÐµÄ½¨Á¢¡¢¹ÜÀí¼°²ð³ý£»

ÎÞÏßÒµÎñ£¨ÀýÈç¸öÈËͨÐÅ·þÎñ£¨PCS£©£©£¬ÎÞÏßÂþÓΣ¬Òƶ¯Óû§Éí·Ý¼ø¶¨£»

±¾µØ¿ÉÒÆÖ²ºÅÂ루LNP£¬Local Number Portability£©£»

Ãâ·ÑÒµÎñ£¨800/888£©¼°³¤Í¾ÓÐÏßÒµÎñ£¨900£©£»

ÔöÇ¿ºô½Ð¹¦ÄÜ£¬ÀýÈçºô½Ð×ªÒÆ¡¢Ö÷½ÐºÅÂëÏÔʾ¼°Èý·½Í¨»°µÈ£»

ʹȫÇò»¯Í¨ÐŸüΪÓÐЧ¼°°²È«¡£

No.7ºÅÐÅÁîϵͳÊǹú¼Ê±ê×¼»¯µÄ¹«¹²ÐŵÀÐÅÁîϵͳ£¬ÄÜÂú×ãÓкô½Ð¿ØÖÆ¡¢Ò£¿Ø¡¢¹ÜÀíºÍά»¤µÈÐÅÁî´«µÝÒªÇóµÄµçÐÅÍøµÄÐèÒª£¬²¢ÄÜÔÚ¸÷ÖÖÒµÎñÍøÖÐ×÷¶à·½ÃæµÄÓ¦Óá£

 

ÉÏһƪ£ºICU̽ÊÓ·½°¸ÏµÍ³³§¼Ò-¹«¹²ÐŵÀÐÅÁʽµÄÐÅÁîϵͳ
·µ»Ø
ÏÂһƪ£ºICUÖØÖ¢¼à»¤ÐÅϢϵͳ³§¼Ò-Ïê½âÖйúÒ»ºÅÐÅÁîϵͳ
¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿