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¿µ¹®Ç¥Áظí Dimensioning at a Circuit Group with Multi-slot Bearer Services and Overflow Traffic
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ITU-T ±Ç°í¾È E.524¿¡¼­¿Í °°ÀÌ È£ ´ÜÀ§·Î »Ó¸¸ ¾Æ´Ï¶ó ±Ç°í¾È E.526¿¡¼­¿Í °°ÀÌ ÅëÈ­ ÁßÀΠȸ¼± ´ÜÀ§·Îµµ °³º° Æ®·¡ÇÈ È帧µéÀ» Ç¥ÇöÇÒ ¼ö ÀÖ´Ù. º» Ç¥ÁؾÈÀº ITU-T ±Ç°í¾È E.731 ¹× ±Ç°í¾È E.737°úµµ °ü°è°¡ ÀÖÀ¸¸ç ÀÌµé ±Ç°í¾È¿¡ ±â¼úµÈ ¼­·Î ´Ù¸¥ ´ë¿ª ¿ä±¸»çÇ×À» °®´Â È¥ÇÕ Æ®·¡ÇÈÀ» ó¸®Çϴ ȸ¼± ±³È¯¸ÁÀÇ ´ÙÁß½½·Ô Æ®·¡ÇÈ ¸ðµ¨¸µ ±â¼ú¿¡ ±â¹ÝÇÏ°í ÀÖ´Ù.
¿µ¹®³»¿ë¿ä¾à This Standard presents methods for dimensioning a circuit group with multi-slot bearer services and overflow traffic. Methods for dimensioning a circuit group with multi-slot bearer services and no overflow traffic are presented in Recommendation E.526. Thus this Standard complements Recommendation E.526.
This Standard treats an overflow group to which multiple overflow traffic streams from the first-choice groups. It is assumed that both overflow groups and first-choice groups are operated with full availability (see Recommendation E.731).
Individual traffic streams will be expressed, on the one hand, in calls as in Recommendation E.524 and on the other in busy circuits as in Recommendation E.526.
This Standard is also related to as in Recommendation E.731 and E.737 in that the dimensioning methods presented in these Recommendations are based on the technique of multi-slot traffic modeling of a circuit-switched network which handles a mixed traffic with different bandwidth requirements.
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