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Æ®À§ÅÍ ÆäÀ̽ººÏ ¹ÌÅõµ¥ÀÌ

[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 ÀüÈ­¸¦ °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 ÀüÈ­¸¦ °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.

Ÿ °³ÀÎÈ­: ÀÌ¿ëÀÚ´Â ¸ÖƼ¹Ìµð¾î Á¤º¸¸¦ ƯÁ¤ÇÑ °³Àο¡°Ô º¸³»¾î ¿ø·¡ÀÇ ÇÁ¶÷ÇÁÆ® ¸µÀ×À» ´ëÄ¡ÇÏ¿© Åë½Å À̺¥Æ®½Ã ÅëÈ­ »ó´ë¹æ¿¡°Ô Ç¥½ÃÇϵµ·Ï ÇÒ ¼ö ÀÖ´Ù

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.

Ÿ ¹ßÀüµÈ °ú±Ý ¹æ¹ý: ÀÌ¿ëÀÚ, ÄÜÅÙÃ÷ Á¦°øÀÚ, ¼­ºñ½ºÁ¦°øÀÚ ¹× »ç¾÷ÀÚÀÇ ºñÁî´Ï½º ¸ðµ¨ÀÌ Á¦°øµÇ¾î¾ß ÇÑ´Ù.

 

±¹³» ´ëÀÀ¹æ¾È

NGN¿¡¼­´Â ±âÁ¸ Åë½Å¼­ºñ½º°¡ ¸ÖƼ¹Ìµð¾î ´É·ÂÀ¸·Î È®ÀåµÇ¾î, À¯¹«¼± ¸Á¿¡¼­ À½¼ºµ¥ÀÌÅͰ¡ À¶ÇÕµÈ ÇüÅ·Π¹ßÀüµÇ°í ÀÖ´Ù. ±× Áß ´ëÇ¥ÀûÀÎ Åë½Å ºÎ°¡¼­ºñ½º°¡ ¸ÖƼ¹Ìµð¾î ¸µ¹éÅæ ¹× ¸µÀ×Åæ ¼­ºñ½ºÀÌ´Ù. ±¹³»¿¡¼­´Â BcN½Ã¹ü»ç¾÷ÀÇ ÀÏȯÀ¸·Î½á, »ç¾÷ÀÚ°£ ¼­ºñ½º »óÈ£¿¬µ¿¼ºÀ» À§ÇÑ ±Ô°Ý °³¹ß Áß¿¡ ÀÖ´Ù.

±Ý¹ø ITU-T NGN-GSIȸÀÇ¿¡¼­ KTÁÖ°üÀ¸·Î Ä¿½ºÅÒ ¸µ¹éÅæ ¹× ¸µÀ×Åæ ¼­ºñ½º¿¡ ´ëÇÑ ½ÅÈ£¹æ½Ä¿ä±¸»çÇ× ¹× ÇÁ·ÎÅäÄÝ ¹®¼­°¡ ½ÃÀ۵ǾúÀ¸¸ç, ±¹³»È¯°æ ¹× Ç¥Áر԰ÝÀ» ¹Ý¿µÇÏ°í ¶ÇÇÑ ±¹Á¦ SDO±Ô°ÝÀÇ ³»¿ëÀ» Æ÷°ýÇÏ´Â ±Û·Î¹ú Ç¥Áع®¼­·Î¼­ ¿Ï¼ºÇÒ °èȹÀÌ´Ù.

 

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¡±

ȲÁø°æ (KT Á¾ÇÕ±â¼ú¿ø ºÎÀå, jkhwang@kt.com)

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