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Ç¥ÁعøÈ£ TTAS.IT-Q2955.1 ±¸Ç¥ÁعøÈ£
Á¦°³Á¤ÀÏ 1999-06-03 ÃÑÆäÀÌÁö 31
ÇѱÛÇ¥Áظí B-ISDN DSS2¸¦ »ç¿ëÇÏ´Â °øµ¿Áý´Ü ºÎ°¡¼­ºñ½º ½ºÅ×ÀÌÁö 3±Ô°Ý-Æó¼â»ç¿ëÀÚ ±×·ì(CUG)
¿µ¹®Ç¥Áظí STAGE 3 DESCRIPTION FOR COMMUNITY OF INTEREST SUPPLEMENTARY SERVICE USING B-ISDN DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO.2(DSS2)-CLOSED USER GROUP(CUG)
Çѱ۳»¿ë¿ä¾à º» Ç¥ÁØÀº DSS2 ÇÁ·ÎÅäÄÝ ÁßÀÇ Çϳª·Î¼­, B-ISDN TB ÂüÁ¶ Á¡ À̳ª SB¿Í TB°¡ ÀÏÄ¡ÇÏ´Â ÂüÁ¶Á¡¿¡¼­ ´ëÇÑ Æó¼â »ç¿ëÀÚ ±×·ì(CUG) ºÎ°¡ ¼­ºñ¼­ÀÇ ½ºÅ×ÀÌÁö 3 ¼³¸íÀ» ±ÔÁ¤ÇÑ´Ù. CUG ºÎ°¡ ¼­ºñ½º´Â »ç¿ëÀÚ ±×·ì À» Çü¼ºÇϸç, ±×·ì ³»ºÎ¿Í ¿ÜºÎ°£¿¡ Á¢¼ÓÀ» Á¦ÇÑÇÑ´Ù. ƯÁ¤ »ç¿ëÀÚ ´Â Çϳª ¶Ç´Â ±× ÀÌ»óÀÇ Æó¼â »ç¿ëÀÚ ±×·ìÀÇ ¸â¹öÀÏ ¼ö ÀÖ´Ù. ƯÁ¤ Æó¼â »ç¿ëÀÚ ±×·ìÀÇ ¸â¹öµéÀº ±×µé »çÀÌ¿¡ »óÈ£ Åë½ÅÀ» ÇÒ ¼ö ÀÖÀ¸³ª, ±×·ì ¹ÛÀÇ »ç¿ëÀÚ¿Í´Â ÀϹÝÀûÀ¸·Î Åë½ÅÀ» ÇÒ ¼ö ¾ø´Ù.
¿µ¹®³»¿ë¿ä¾à THIS RECOMMENDATION SPECIFIES THE STAGE THREE OF THE CLOSED USER GROUP(CUG) SUPPLEMENTARY SERVICE FOR THE B-ISDN AT THE TB REFERENCE POINT OR COINCIDENT SB AND TB REFERENCE POINT BY MEANS OF THE DSS2 PROTOCOL. THE CUG SUPPLEMENTARY SERVICE ENABLE USERS TO FORM GROUPS, TO AND FROM WHICH ACCESS IS RESTRICTED. A SPECIFIC USER MAY BE A MEMBER OF ONE OR MORE CLOSED USER GOUPS. MEMBERS OF A SPECIFIC CLOSED USER GROUP CAN COMMUNICATE AMONG THEMSELVES BUT NOT, IN GENERAL, WITH USERS OUTSIDE THE GROUP.
±¹Á¦Ç¥ÁØ ITU-T Q.2955.1
°ü·ÃÆÄÀÏ q29551.doc q29551.doc            

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