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[NGN] Customized ¸ÖƼ¹Ìµð¾î ¸µ¹éÅæ ¹× ¸µÀ×Åæ ¼ºñ½º¿¡ ´ëÇÑ SDOµ¿Çâ
ITU-T(International Telecommunication Union-Telecommunication Standardization Sector) ¹× OMA(The Open Mobile Alliance), 3GPP(The 3rd Generation Partnership Project), TISPAN(Telecommunications and Internet Converged Services and Protocols for Advanced Networks) µî¿¡¼ ¸ÖƼ¹Ìµð¾î ¸µ¹é/¸µÀ× ¼ºñ½º°¡ ÁøÇàµÇ°í ÀÖ´Ù. Åë½ÅºÎ°¡¼ºñ½º·Î´Â ½ÃÀåÀÇ »ó´çÇÑ Á¡À¯À²À» °®´Â ¸µ¹éÅæ ¼ºñ½º¿¡ ´ëÇØ, ´ëºÎºÐÀÇ SDO(Standard Development Organization, Ç¥Áذ³¹ß±â±¸)¿¡¼ °ü½ÉÀ» °¡Áö°í ÁøÇà ÁßÀÌ´Ù.
ITU-T NGN ¼ºñ½º Ç¥Áع®¼(Y.2211, Y.CMR)¿¡¼´Â °¢°¢ ÁÖ¿ä ºÎ°¡ ¼ºñ½º·Î¼, Ä¿½ºÅÒ¸µ¹éÅæ/¸µÀ×Åæ¼ºñ½ºÀÇ ¼³¸í ¹× µðÇ÷ÎÀÌ¸ÕÆ® ½Ã³ª¸®¿À¸¦ ±ÔÁ¤Çϰí ÀÖ´Ù.
(°ü·Ã±â»ç: http://www.tta.or.kr/Home2003/library/weeklyNewsView.jsp?news_id=1874)
º» º¸°í¼¿¡¼´Â, 2007³â 9¿ù ITU-T ȸÀÇ¿¡ Á¦ÃâµÈ È¿þÀÌÀÇ ºÐ¼® ±â°í¼¸¦ ±â¹ÝÀ¸·Î ÇÏ¿©, ÇöÀç ¼ºñ½ºÇ¥ÁØÈ¸¦ ÃßÁøÇϰí ÀÖ´Â ÁÖ¿ä SDO¿¡¼ ÁøÇàÁßÀÎ Ä¿½ºÅÒ ¸ÖƼ¹Ìµð¾î ¸µ¹éÅæ ¼ºñ½ºÀÇ ÇöȲÀ» Á¤¸®Çϰí, ÇâÈÄ ´ëÀÀ¹æÇâ¿¡ ´ëÇØ ³íÀÇÇÏ¿´´Ù.
3GPP - CAT(Ä¿½ºÅÒ ¾ó·¯ÆÃ Åæ)
3GPP CAT ¹®¼ [1]¿¡¼´Â ¾ó·¯ÆÃ Åæ(AT: Alerting Tone)°ú Ä¿½ºÅÒ ¾ó·¯ÆÃ Åæ(CAT: Customized Alerting Tone)À» ´ÙÀ½°ú °°ÀÌ Á¤ÀÇÇϰí ÀÖ´Ù.
Ÿ ¾ó·¯ÆÃ Åæ(AT): È£ ¼³Á¤ µ¿¾È ¶Ç´Â ¼³Á¤µÈ È£ ¼¼¼Ç µ¿¾È ¹ß½Å °¡ÀÔÀÚ¿¡°Ô ¼ÛÃâµÇ´Â indicationÀ¸·Î¼, ´ÙÀ½°ú °°Àº ³»¿ëÀ» Ç¥½ÃÇÑ´Ù.
- Âø½ÅÀÚ°¡ ¾ó·¯ÆÃ µÇ°í ÀÖ´Ù´Â °Í
- Åë½Å ¿äûÀÌ ÁøÇàµÇ°í ÀÖ´Ù´Â °Í (È£Àüȯ, È£´ë±â µî)
- È£ ¼¼¼Ç µ¿¾È ¹ß»ýÇÏ´Â ¸ðµç ¾ó·¯ÆÃ À̺¥Æ®
Ÿ Ä¿½ºÅÒ ¾ó·¯ÆÃ Åæ(CAT): Âø½Å °¡ÀÔÀÚ È¤Àº ¹ß½Å °¡ÀÔÀÚ¿¡ ÀÇÇØ Ä¿½ºÅÒÈ µÈ ¾ó·¯ÆÃ ÅæÀ» ¸»ÇÑ´Ù. Ä¿½ºÅÒ ¾ó·¯ÆÃ Åæ(CAT)´Â ¿¹¸¦ µé¾î ³ìÀ½µÈ ȤÀº ÀúÀÛµÈ À½¾ÇÀ̰ųª, Àλ縻À̰ųª, À½¼º, ±¤°í ¶Ç´Â ºñµð¿ÀÀÏ ¼ö ÀÖ´Ù.
º» ¹®¼ÀÇ ¸ñÇ¥´Â 3GPP¿¡¼ »õ·Î¿î ´É·Â°ú ¿ä±¸»çÇ×À» ¿¬±¸(study)ÇÏ´Â °ÍÀ̰í, CAT¼ºñ½º¿¡ ´ëÇÑ ±âº» ±â´É, ±âº» ½Ã³ª¸®¿À, È£Àüȯ°ú °°Àº Ÿ ºÎ°¡¼ºñ½º¿ÍÀÇ »óÈ£ÀÛ¿ëÀ» ±â¼úÇÑ´Ù. ¶ÇÇÑ CAT¼ºñ½º ¼³Á¤(CAT¼¼ÆÃ, ¼±ÅÃ, °»½Å µî) °³ÀÎÀÇ CAT ¶óÀ̺귯¸®(±¸¸ÅÇÑ CATÄÜÅÙÃ÷ ¶Ç´Â ¼³Á¤ ÀúÀå), CAT ¸¸·á Å뺸, CATÀÇ ÄÜÅÙÃ÷, CAT°£ »óÈ£ÀÛ¿ë, °ú±Ý, º¸¾È, ÀÌ¿ëÀÚ ÇÁ·ÎÆÄÀϰú »óÈ£ÀÛ¿ë(CAT »ç¿ëÀÚ ÇÁ·ÎÆÄÀÏ ÇÁ·ÎºñÀü ¹× ÄÜÅÙÃ÷ Æ÷ÇÔ) µîµîÀ» °í·ÁÇÑ´Ù.
CS(Circuit Switched) ¹× PS(Packet Switched) µµ¸ÞÀο¡¼ CAT¼ºñ½º ¿ä±¸»çÇ× ¹× ±â¼úÀûÀÎ ±¸Çö¹æ½Ä, ±×¸®°í CS-CS, CS-IMSÀÎÅÍ¿öÅ·À» À§ÇÑ ¿ä±¸»çÇ×°ú ½Ã³ª¸®¿À¸¦ Á¦½ÃÇϰí ÀÖ´Ù.
ETSI TISPAN - COMIP/CTMIP/COMIF/CTMIF(Ä¿½ºÅÒ ¹ßÂø½Å ¸ÖƼ¹Ìµð¾î Á¤º¸ Ç¥½Ã/±ÝÁö)
TISPAN ETSI TR 181 015 ¹®¼ [2]¿¡¼´Â Åë»óÀûÀ¸·Î ¹ß½ÅÀÚ È¤Àº Âø½ÅÀÚ °¡ÀÔ¼ºñ½º·Î ±¸ºÐÇÏ¿© Á¤ÀÇÇϰí ÀÖ´Â ¸ÖƼ¹Ìµð¾î ¸µ¹éÅæ ¹× ¸µÀ×Åæ ¼ºñ½º¸¦, ¹ß¬Âø½Å¼ºñ½º ±â´ÉÀ» ¸ðµÎ °¡Áö´Â ¡®¹ß½ÅÀÚ(Âø½ÅÀÚ) Á¤º¸Ç¥½Ã(±ÝÁö) ¼ºñ½º¡¯¸¦ Æ÷ÇÔÇÏ¿© ±â¼úÇϰí ÀÖ´Ù. Áï Ä¿½ºÅÒ ¹ß½Å ¸ÖƼ¹Ìµð¾î Á¤º¸ Ç¥½Ã(COMIP: Customized Originating Multimedia Information Presentation)¿Í Ä¿½ºÅÒ Âø½Å ¸ÖƼ¹Ìµð¾î Á¤º¸ Ç¥½Ã(CTMIP: Customized Terminating Multimedia Information Presentation) ¼ºñ½º ±×¸®°í Ä¿½ºÅÒ ¹ß½Å ¸ÖƼ¹Ìµð¾î Á¤º¸ ÇÊÅ͸µ(COMIF: Customized Originating Multimedia Information Filtering)¿Í Ä¿½ºÅÒ Âø½Å ¸ÖƼ¹Ìµð¾î Á¤º¸ ÇÊÅ͸µ(CTMIF: Customized Terminating Multimedia Information Filtering) ¼ºñ½º¿¡ ´ëÇØ ´ÙÀ½°ú °°ÀÌ Á¤ÀÇÇϰí ÀÖ´Ù.
Ÿ Ä¿½ºÅÒ ¹ß½Å ¸ÖƼ¹Ìµð¾î Á¤º¸ Ç¥½Ã(COMIP): Âø½ÅÀÚ È¤Àº ¹ß½ÅÀÚ°¡ ¸ÖƼ¹Ìµð¾î Á¤º¸¸¦ Ä¿½ºÅÒÈÇÏ¿© Âø½ÅÃø¿¡ Ç¥½ÃÇÏ´Â ¼ºñ½º. ¿¹¸¦µé¾î, A°¡ B¿¡°Ô Àüȸ¦ °É ¶§, 1) ¹ß½ÅÀÚA°¡ °¡ÀÔÀÚÀÎ °æ¿ì´Â, A°¡ ¼³Á¤ÇÑ ¸ÖƼ¹Ìµð¾î Á¤º¸°¡ Âø½ÅÀÚ B´Ü¸»¿¡ Ç¥½ÃµÇ°í, 2) Âø½ÅÀÚ B°¡ °¡ÀÔÀÚÀÎ °æ¿ì´Â, Âø½ÅÀÚ B°¡ A¿¡ ´ëÇØ ¼³Á¤ÇÑ ¸ÖƼ¹Ìµð¾î Á¤º¸°¡ Âø½ÅÀÚB´Ü¸»¿¡ Ç¥½ÃµÈ´Ù.
Ÿ Ä¿½ºÅÒ Âø½Å ¸ÖƼ¹Ìµð¾î Á¤º¸ Ç¥½Ã(CTMIP): Âø½ÅÀÚ È¤Àº ¹ß½ÅÀÚ°¡ ¸ÖƼ¹Ìµð¾î Á¤º¸¸¦ Ä¿½ºÅÒÈÇÏ¿© ¹ß½ÅÃø¿¡ Ç¥½ÃÇÏ´Â ¼ºñ½º. ¿¹¸¦µé¾î, A°¡ B¿¡°Ô Àüȸ¦ °É ¶§, 1) ¹ß½ÅÀÚA°¡ °¡ÀÔÀÚÀÎ °æ¿ì´Â A°¡ B¿¡ ´ëÇØ ¼³Á¤ÇÑ ¸ÖƼ¹Ìµð¾î Á¤º¸°¡ ¹ß½Å´Ü¸»A¿¡ Ç¥½ÃµÇ°í, 2) Âø½ÅÀÚ B°¡ °¡ÀÔÀÚÀÎ °æ¿ì´Â, Âø½ÅÀÚ B°¡ ¼³Á¤ÇÑ ¸ÖƼ¹Ìµð¾î Á¤º¸°¡ ¹ß½Å´Ü¸» A¿¡ Ç¥½ÃµÈ´Ù.
Ÿ Ä¿½ºÅÒ ¹ß½Å ¸ÖƼ¹Ìµð¾î Á¤º¸ ÇÊÅ͸µ(COMIF): ¸ÖƼ¹Ìµð¾î Á¤º¸¸¦ ¼ö½ÅÇÏ´Â Âø½ÅÀÚ°¡ ƯÁ¤ ±ÔÄ¢¿¡ ÀÇÇØ ÇØ´ç ¸ÖƼ¹Ìµð¾î ¹ß½Å Á¤º¸¸¦ ÇÊÅ͸µ Çϵµ·Ï ÇÏ´Â ¼ºñ½º
Ÿ Ä¿½ºÅÒ Âø½Å ¸ÖƼ¹Ìµð¾î Á¤º¸ ÇÊÅ͸µ(CTMIF): ¸ÖƼ¹Ìµð¾î Á¤º¸¸¦ ¼ö½ÅÇÏ´Â ¹ß½ÅÀÚ°¡ ƯÁ¤ ±ÔÄ¢¿¡ ÀÇÇØ ÇØ´ç ¸ÖƼ¹Ìµð¾î Âø½Å Á¤º¸¸¦ ÇÊÅ͸µ Çϵµ·Ï ÇÏ´Â ¼ºñ½º
¸ÖƼ¹Ìµð¾î Á¤º¸·Î´Â À̸§, º°¸í, ÅØ½ºÆ®, ±×¸², Ä«µå, À¥»çÀÌÆ®¸µÅ©, ¸µ, ºñµð¿À µîÀ̰í ÄÜÅÙÃ÷ Á¦°øÀÚ, »ç¾÷ÀÚ ¹× ÀÌ¿ëÀÚ Àڽſ¡ ÀÇÇØ¼ Á¦°øµÉ ¼ö ÀÖ´Ù. ¸ÖƼ¹Ìµð¾î Á¤º¸ Ç¥½Ã ¼ºñ½º¿Í ÇÊÅ͸µ ¼ºñ½º°£, ±×¸®°í ÀÌ ¼ºñ½º¿Í ºÎ°¡¼ºñ½º°£ÀÇ »óÈ£ÀÛ¿ë ¿ä±¸»çÇ×°ú, PSTN/ISDN½Ã¹Ä·¹À̼Ç/¿¡¹Ä·¹ÀÌ¼Ç ¼ºñ½º, Ÿ IMS¼ºñ½º¿ÍÀÇ »óÈ£ÀÛ¿ë À̽´¿¡ ´ëÇØ¼µµ ¾ð±ÞÇϰí ÀÖÀ¸¸ç, ¿¹¸¦ µé¾î PSTN/ISDN ½Ã¹Ä·¹ÀÌ¼Ç ¼ºñ½ºÀÎ OIR(Originating ID presentation Restriction, ¹ß½Å¹øÈ£Ç¥½Ã±ÝÁö)´Â COMIP, CTMIP¿¡ ´ëÇØ ´õ ³ôÀº ¿ì¼±¼øÀ§¸¦ °®´Â´Ù. Áï OIR°ú COMIP¼ºñ½º°¡ µ¿½Ã¿¡ È£ÃâµÈ °æ¿ì, COMIP´Â ½ÇÇàµÇÁö ¾Ê´Â´Ù. º» ¹®¼´Â ¾ÆÁ÷ Ãʱâ´Ü°èÀÇ ±â¼úº¸°í¼(TR)ÀÌ´Ù.
OMA CMR(Ä¿½ºÅÒ ¸ÖƼ¹Ìµð¾î ¸µ)
OMA ¹®¼ [3]¿¡¼´Â Ä¿½ºÅÒ ¸ÖƼ¹Ìµð¾î ¸µ(CMR: Customized Multimedia Ringing)¿¡ ´ëÇØ ´ÙÀ½°ú °°Àº Á¤ÀǸ¦ Çϰí ÀÖ´Ù.
Ÿ Ä¿½ºÅÒ ¸ÖƼ¹Ìµð¾î ¸µÀ×: ÀÌ¿ëÀÚ´Â ¸ÖƼ¹Ìµð¾î Á¤º¸¸¦ ÁöÁ¤µÈ Åë½Å À̺¥Æ® ¹ß»ý½Ã ¿ø·¡ÀÇ ÇÁ¶÷ÇÁÆ® ¸µÀ×À» ´ëÄ¡ÇÏ¿©, ƯÁ¤ »ó´ë¹æ¿¡°Ô º¸³¾ ¼ö ÀÖ´Ù.
ÃÖ±Ù CMR BoF(Birds of a Feather) ±×·ì¿¡¼ À¯Áî ÄÉÀ̽º¿Í Ÿ OMA enablerµé°úÀÇ »óÈ£ÀÛ¿ë ¿ä±¸»çÇ׿¡ ´ëÇØ ¿¬±¸¸¦ ½ÃÀÛÇß´Ù. Ä¿½ºÅÒ ¸ÖƼ¹Ìµð¾î ÀÚ¿øÀº È£ÀÇ ¼³Á¤ Áß, ¸Þ½ÃÁö³ª ¸ÞÀÏ µµÂø½Ã¿¡ ÅëÈÀÚ¿¡°Ô ¼ÛÃâµÉ ¼ö ÀÖ´Ù. ¹Ìµð¾î´Â ÀÌ¿ëÀÚ³ª, ¼ºñ½ºÁ¦°øÀÚ, ±¤°íÁÖ¿Í °°Àº ƯÁ¤ ÄÜÅÙÃ÷ Á¦°øÀÚ¿¡ ÀÇÇØ Á¦°øµÇ¸ç È£ »ç°Ç, ½Ã°£, À§Ä¡, ÇÁ·¹Áð½º, ¶Ç´Â ÀÌ¿ëÀÚÀÇ ´Ü¸» ŸÀÔ¿¡ µû¶ó¼µµ Àü´ÞµÉ ¼ö ÀÖ´Ù.
Ä¿½ºÅÒ ¸ÖƼ¹Ìµð¾î ¸µÀ×Àº ´ÙÀ½°ú °°Àº ´É·ÂÀ» °¡Áú ¼ö ÀÖ´Ù.
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Ÿ ÇÁ¶óÀ̹ö½Ã: ¼ö½ÅÃøÀÇ ±¸¼ºÀ» °í·ÁÇÏ¿©¾ß ÇÑ´Ù.
Ÿ º¸¾È: ÀÌ¿ëÀÚ ±¸¼ºÀº Á¢±ÙÁ¦¾î¸¦ °¡Á®¾ß ÇÑ´Ù.
Ÿ ·ÎÄø®Á¦À̼Ç: À̵¿°¡ÀÔÀÚÀÇ Áö¿ªÈ ±â¼úÀ» »ç¿ëÇØ¼ Áö¿ªÈµÈ Á¤º¸¸¦ Á¦°øÇϰųª Àü´ÞµÈ Á¤º¸¸¦ °áÁ¤ÇÑ´Ù.
Ÿ ÇÁ·¹Áð½º: ¼Û½ÅÃø ¶Ç´Â ¼ö½ÅÃøÀÇ »óÅ¿¡ µû¶ó¼ Àü´ÞÇÒ Á¤º¸¸¦ °áÁ¤ÇÑ´Ù.
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Âü°í¹®Çå
[1] ¡°Study of Customized Alerting Tone(CAT) requirements (Release 8)¡±, 3GPP TR 22.982 V8.0.0
[2] ¡°Requirements for Customized Originating and Terminating Multimedia Information Presentation(COMIP/CTMIP) and Customized Originating and Terminating Multimedia Information Filtering(COMIF/CTMIF);Requirements Analysis¡±, ETSI TR 181 015 V 2.0.1.
[3] ¡°OMA-TP-2007-0246-INP_initiate_Customized_Multimedia_Ringing_BoF¡±