PacketScanÀº ½Ç½Ã°£ VoIP Analyzer·Î ¶óÀ̺ê IP Æ®·¡ÇÈÀ» ĸÃÄÇÏ¿© À̸¦ SIP/H323 Call·Î ±¸ºÐÇϰí Call¿¡ ´ëÇÑ Statistics¸¦ ¼öÁýÇÑ´Ù.
IP Phone, °ÔÀÌÆ®¿þÀÌ, IP Router, Switch ±×¸®°í ÇÁ·Ï½Ã Å×½ºÆ®°¡ ¾ÖÇø®ÄÉÀ̼ǿ¡ Æ÷ÇԵȴÙ. ¼ö¹é °³ÀÇ CallÀ» ½Ç½Ã°£À¸·Î ¸ð´ÏÅ͸µ ÇÒ ¼ö ÀÖÀ¸¸ç ¼±ÅÃÇÑ º¸À̽º ¹êµå ½ºÆ®¸²À» »ó¼¼ÇÏ°Ô ºÐ¼®ÇÒ ¼ö ÀÖ´Ù. »ç¿ëÀÚ´Â QoS (Quality of Service)ÀÇ Á¤È®ÇÑ ±×¸²À» ±×¸± ¼ö ÀÖ°í Å×½ºÆ® ÁßÀÎ ½Ã½ºÅÛ¿¡ ´ëÇÑ Technical Adherence (Ç¥ÁØ ±ÔÁ¤¿¡ Ãæ½ÇÇÑ ÇÁ·ÎÅäÄÝ ±¸ºÐ)¸¦ ¾òÀ» ¼ö ÀÖ´Ù.
PacketScanÀº ÀÌ·ÐÀûÀ¸·Î´Â ¹«ÇÑÁ¤ÀÇ ½Ã°£ µ¿¾È Call¿¡ ´ëÇÑ Vital Statistics¸¦ ¼öÁýÇÒ ¼ö ÀÖ´Ù. PacketScan ÀÚüÀÇ ¿ë·® ÇѰè´Â ¾øÀ¸³ª PCÀÇ ÇÏµå µð½ºÅ© ¿ë·®ÀÇ Á¦ÇÑÀ» ¹ÞÀ» »ÓÀÌ´Ù.


  • ÃÖ´ë 500°³ ÀÌ»óÀÇ µ¿½Ã¹ß»ý CallÀ» ¾ç¹æÇâ RTF Æ®·¡ÇÈÀ¸·Î ÁøÇà °¡´É
  • ÀÌ´õ³Ý Ä«µå¿Í »ç¿îµå Ä«µå°¡ ÀåÂøµÈ Windows NT/2000 OS Áö¿ø
  • SIP (SIP Session Intiation Protocol -2543°ú -3261), Megaco3525, Megaco3015, MGCP, ±×¸®°í H323 ÇÁ·ÎÅäÄÝ Áö¿ø
  • Call Agent³ª Trigger Action, Áï MOS, Packet Loss, Latency, Called/Calling Numbers¸¦ ±â¹ÝÀ¸·Î ÇÑ Ä¸ÃÄ
  • PacketScanTMÀº G.711 (Mu-Law¿Í A-Law), GSM (Full Rate), G.729a, G.729b, G.726 (All Rate), ARM (All Rate), EVRC, SMV, ILBC¿Í SPEEX¿Í °°Àº Ç¥ÁØ ÄÚµ¦ Áö¿ø
  • Full RTP ºÐ¼®Àº ¸ðµç ÀϹÝÀûÀÎ ÄÚµ¦¿¡ ´ëÇØ ¿Àµð¿À ĸÃÄ¿Í Ç÷¹ÀÌ¹é ±â´É Áö¿ø
  • ¸ðµç ÆÐÅ· Æ÷¸Ë¿¡ ´ëÇÑ AMR µðÄÚµå, AAL2³ª IP ÆÐÅ· ŸÀÔ¿¡ ´ëÇÑ G.726 RTP
  • VoIP ÇÁ·ÎÅäÄÝ ¾Æ³¯¶óÀÌÀú (VPA)¿Í Æ®·¡ÇÈ ¾Æ³¯¶óÀÌÀú (TA) View Áö¿ø
  • VPA¿¡¼­´Â Ä·ÃÄÇÑ Æ®·¡ÇÈÀÇ ¿ä¾à ºÐ¼®, »ó¼¼ ºÐ¼®, Hex-Dump, Call »ó¼¼ ±â·ÏÀ» º¸¿©ÁÜ
  • Traffic Analyzer (TA)³ª Packet Data Analysis (PDA) ÀÎÅÍÆäÀ̽º´Â ±×·¡ÇÈ Çü½ÄÀ¸·Î Call Á¤º¸¸¦ µð½ºÇ÷¹ÀÌÇϸç (Traffic Analyzer Call Quality Matrix - Summary View) Å×À̺í Çü½Ä (RTP Diagnostic -Detail View)·Îµµ º¸¿©ÁØ´Ù.
  • Summary View´Â DHCP, HTTP, FTP Message Type, SIP Method, SIP From, SIP To, SIP Call ID, SIP Cseq, RTCP Packet Type, ¹ß¼ÛÀÚÀÇ SSRC µîÀ» µð½ºÇ÷¹ÀÌ ÇÑ´Ù.
  • H225 CallÀ» ±â¹ÝÀ¸·Î ÇÑ ½Ç½Ã°£ Call Trace Á¤º¸¸¦ ȹµæÇÒ ¼ö ÀÖ´Ù.
  • ¿À¶óŬ µ¥ÀÌÅͺ£À̽º³ª ´Ù¸¥ °ü·Ã Á¦Ç°°ú ÇÔ²² »ç¿ëÇÏ¿© ¼¾Æ®·² ¸ð´ÏÅ͸µ ½Ã½ºÅÛÀ¸·Î Ȱ¿ëÇÒ ¼ö ÀÖ´Ù.
  • ¸ðµç Call¿¡ ´ëÇÑ Quality of Service (QoS)¸¦ E-Model º£À̽ºÀÇ (G.107) Mean Opinion Score (MOS)¿Í R-Factor¿Í ÇÔ²² °³º°ÀûÀ¸·Î, ±×¸®°í ¿ä¾àÇÏ¿© ±×·¡ÇÁ³ª Å×À̺í Çü½ÄÀ¸·Î µð½ºÇ÷¹ÀÌ ÇÑ´Ù.

<< Summary, Detail ±×¸®°í Hexdump View

PacketScanTM ¾ÖÇø®ÄÉÀ̼ÇÀº ¿ä¾à, »ó¼¼, ±×¸®°í Hex Dump È­¸éÀ» °¢°¢ÀÇ µð½ºÇ÷¹ÀÌ ¿µ¿ª¿¡ º¸¿©ÁØ´Ù. Summary PaneÀº Frame Number, Time, Length, Message Type, IP Source¿Í Destination Address µîÀÇ ´Ù¾çÇÑ Á¤º¸¸¦ µð½ºÇ÷¹ÀÌÇÑ´Ù. Summary View¿¡¼­ ÇÁ·¹ÀÓÀ» ¼±ÅÃÇϸé Detail View¿¡ ±×¿¡ ´ëÇÑ ºÐ¼®°ú µðÄÚµå ³»¿ëÀÌ µð½ºÇ÷¹À̵Ǹç Hex Dump View¿¡´Â HEX¿Í ASCII Octet Dump Çü½ÄÀÇ ÇÁ·¹ÀÓ Á¤º¸°¡ µð½ºÇ÷¹À̵ȴÙ.

<< Filtering and Search

ÇÊÅ͸µ°ú ¼­Ä¡ ±â´ÉÀº ¸ðµç ÇÁ·¹ÀÓÀ¸·ÎºÎÅÍ »ç¿ëÀÚ°¡ ¿øÇÏ´Â ÇÁ·¹ÀÓ¸¸À» ½Ç½Ã°£ / ¿ÀÇÁ¶óÀÎÀ¸·Î ºÐ¸®½ÃÄÑ ÁØ´Ù. ÀÌ ±â´ÉÀ» ÅëÇØ Frame Number, Time, Length, Message Type, IP Source¿Í Destination Address µî¿¡ ¸Â´Â ÇÁ·¹ÀÓÀ» ÇÊÅ͸µ ÇÒ ¼ö ÀÖÀ¸¸ç, ÀÌ·¸°Ô °É·¯Áø ÇÁ·¹ÀÓÀº ÃßÈÄ ´Ù¸¥ ¹üÁÖ¿¡¼­ °Ë»öÇÒ ¼ö ÀÖ´Ù.

<< Call Trace & Statistics View

Call Trace´Â Call »óÅÂ, ReleaseÀÇ ¿øÀÎ, Call°ú ¿¬°üµÈ »ç¿ëÀÚ µî Call¿¡ ´ëÇÑ Áß¿äÇÑ Æ¯Á¤ ÆÄ¶ó¸ÞÅ͸¦ Á¤ÀÇÇÑ´Ù. Call Trace´Â ³í¸®ÀûÀ¸·Î ±×·ìÈ­ µÉ ¼ö ÀÖÀ¸¸ç °¢ ±×·ìÀº Unidirectional (Forward ¶Ç´Â Backward µÑ Áß Çϳª) µ¥ÀÌÅÍ ¸µÅ©·Î ±¸¼ºµÈ´Ù.
Statistics´Â PacketScanTMÀÇ Áß¿äÇÑ Æ¯Â¡ Áß Çϳª·Î, ¿ÀÇÁ¶óÀÎ ¸ðµå¿¡¼­´Â ¹°·Ð, ½Ç½Ã°£À¸·Î ¸ðµç ÇÁ·¹ÀÓÀ» ȹµæÇÒ ¼ö ÀÖ´Ù. ÇÁ·ÎÅäÄÝ Çʵå¿Í Use Type (Key/Total/Field), Statistics Type (Frame Count, Byte Count, Frame/Sec), Range List, Wild Card¿Í °°Àº ÆÐÅÏÀ» ÆÄ¶ó¸ÞÅ͸¦ ±â¹ÝÀ¸·ÎÇÑ ´Ù¾çÇÑ Statistics¸¦ ÅëÇØ VoIP ³×Æ®¿÷ÀÇ ÆÛÆ÷¸Õ½º¿Í Æ®·»µå¸¦ ÆÄ¾ÇÇÒ¼ö ÀÖ´Ù.