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Ç¥ÁعøÈ£ | [ÆóÁö] TTAE.IT-H246/AnnexC | ±¸Ç¥ÁعøÈ£ | |||||||||
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Á¦°³Á¤ÀÏ | 2006-06-29 | ÃÑÆäÀÌÁö | 80 | ||||||||
ÇѱÛÇ¥Áظí | H.246 ºÎ·Ï C ISDN »ç¿ëÀÚ±â´É - H.255.0 ¿¬µ¿ | ||||||||||
¿µ¹®Ç¥Áظí | H.246 Annex C ISDN User Part function - H.255.0 interworking | ||||||||||
Çѱ۳»¿ë¿ä¾à | º» Ç¥ÁØÀº H.323¿¡¼ PSTN °ÔÀÌÆ®¿þÀÌ¿¡¼ »óÈ£µ¿ÀÛÇϱâ À§ÇÑ ±â´ÉÀ» ±â¼úÇÑ´Ù. ¶ÇÇÑ º»Ç¥ÁØÀº H.323¿¡¼ ȸ¼±±³È¯¸Á ÀüÈ·ÎÀÇ ¸ÅÇο¡ ´ëÇØ ±â¼úÇÑ´Ù. º» Ç¥ÁØ¿¡¼´Â ISUP ȤÀº Q.931 ¸Á¿¡¼ÀÇ ±â´É¼ºÀ» Á¤ÀÇÇÏÁö´Â ¾ÊÀ¸¸ç H.225.0 ±Ç°í¿Í »óÈ£ µ¿ÀÛÇϱâ À§ÇÑ ISUP ¼ºñ½º¿Í ±â´É¿¡ ´ëÇÏ¿© Á¤ÀÇÇÑ´Ù.
H.225.0 ¸Þ½ÃÁö´Â Q.931 Á¤º¸ ¿ä¼ÒµéÀ» Æ÷ÇÔÇÏ°í ÀÖÀ¸¸ç ±Ç°í Q.699¿¡¼ º¸ÀÌ´Â ¹Ù¿Í µ¿ÀÏÇÏ´Ù. |
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¿µ¹®³»¿ë¿ä¾à | This annex describes an interworking function when it is in a H.323 to PSTN gateway. The interworking function could reside in other elements of a H.323 network; this is for further study. The mapping described in this annex relates to a H.323 call to Circuit Switched Network Phone.
This annex does NOT attempt to define functionality in ISUP or Q.931 networks but seeks to show how the ISUP services and functions would interwork with ITU-T Rec. H.225.0. H.225.0 messages contain Q.931 information elements and as such parts of this annex have been derived from ITU T Rec. Q.699. |
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±¹Á¦Ç¥ÁØ | ITU-T H.246 AnnexC | ||||||||||
°ü·ÃÆÄÀÏ | TTAE_IT-H246_AnnexC.zip | ||||||||||
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