MAPS - Message Automation & Protocol Simulation

MAPS´Â SIP Å×½ºÆ® Åø / Æ®·¡ÇÈ Á¦³Ê·¹ÀÌÅÍ·Î SIP ³×Æ®¿÷ ³»¿¡ ÀÖ´Â ÀÎÅÍÆäÀ̽º¸¦ ½Ã¹Ä·¹ÀÌÆ® Çϰí ÇÁ·ÎÅäÄÝ ÀûÇÕ Å×½ºÆ® (SIP Protocol Implementation, Megaco)¸¦ ½ÇÇàÇÏ´Â µ¥ »ç¿ëµÈ´Ù. MAPS´Â ÇÑ ¹ø¿¡ Çϳª ÀÌ»óÀÇ SIP Entity ¿ªÇÒÀ» ÇÒ ¼ö ÀÖÀ¸¸ç VoIP ³×Æ®¿÷¿¡¼­ SIP ¸Þ½ÃÁö¸¦ ¹ß»ý½Ãų ¼ö ÀÖ´Ù. User Agents (User Agent Server - UAS, User Agent Client - UAC), Proxy, Register, Redirect Server¸¦ ½Ã¹Ä·¹ÀÌÆ® ÇÒ ¼ö ÀÖ´Ù.

ÁÖ¿ä Æ¯Â¡ :

  • ¸ðµç SIP Çì´õ¿Í ¸Þ½ÃÁö º»¹®ÀÇ ¿Ïº®ÇÑ Ä¿½ºÅ丶ÀÌ¡ Áö¿ø
  • Fault »ðÀÔ, À߸øµÈ Call Flow Å×½ºÆ® ±â´É
  • ½ºÅ©¸³Æ®°¡ ¹Ì¸® ÀÛ¼ºµÇ¾î ÀÖ¾î Å×½ºÆ® °úÁ¤ÀÌ º¸´Ù °£´ÜÇÏ°í ¼Ò¿ä ½Ã°£ÀÌ ´ÜÃàµÇ¾î Àû½Ã¿¡ SIP Á¦Ç°À» Ãâ½ÃÇϵµ·Ï µµ¿ÍÁÜ
  • Early Media (CallÀÌ ±¸ÃàµÇ±â Àü¿¡¶óµµ ¹Ìµð¾î¸¦ Àü¼ÛÇϰųª ¼ö½ÅÇÒ ¼ö ÀÖÀ½) ½Ã³ª¸®¿À ÀÛ¼º °¡´É
  • ½Ì±Û Call°ú Bulk Traffic (½Ã½ºÅÛ ´ç ÃÖ´ë ½Ê¸¸°³ÀÇ Call)À» RTP ¹Ìµð¾î¿Í ÇÔ²² SIP°ú Megaco ½Ã±×³Î¸µÀ¸·Î ¹ß»ý
  • ÀνºÅÏÆ® ¸Þ½ÃÁö Å×½ºÆ® ¹× Push-to-Talk ±â´É
  • Retransmission°ú Remote Retransmission ´Ù·ê ¼ö ÀÖÀ½
  • UDP¿Í TCP Áö¿ø
  • Windows XP / 2000 Áö¿ø
  • File Àü¼Û/±â·Ï, Digit°ú ToneÀÇ Àü¼Û/ÃßÀû, Talk/Play ±â´É
  • Áö¿øµÇ´Â ÇÁ·ÎÅäÄÝ :
    -. SIP Entity Conformance Test : UAC / UAS / Proxy / Register / Redirect Server
    -. Áö¿øµÇ´Â Ç¥ÁØ : RFCs-3621°ú ETSI TS 102-2 V3.1.1
Configurations

MAPS´Â SIP ±â¹ÝÀÇ ÄÄÆÛ³ÍÆ® ÃøÁ¤À» À§ÇØ Å×½ºÆ® ½Ã³ª¸®¿À¸¦ Æ÷ÇÔÇϰí ÀÖ´Ù. Client-to-Server, Client-to-Proxy, Client-to-Device µîÀÇ ´Ù¾çÇÑ ½Ã³ª¸®¿À·Î ¸Þ½ÃÁö¸¦ ½Ã¹Ä·¹ÀÌÆ® ÇÑ´Ù.

A. UAS¿Í UAC·Î¼­ÀÇ MAPS

MAPS´Â Proxy_conformance¿Í UAC_conformance, ±×¸®°í UAS_conformance ½ºÅ©¸³Æ® (*.gls)¸¦ Æ÷ÇÔÇϰí ÀÖ¾î ±× ÀÚü·Î¼­ UAS¿Í UAC ¿ªÇÒÀ» Çϸç Proxy, UAS ¹× UAC Conformance Test¸¦ ½ÇÇàÇÒ ¼ö ÀÖ´Ù.

Incoming Call (UAS·Î¼­ÀÇ MAPS¿Í UAC·Î¼­ÀÇ DUT) :

  • DUT¿¡¼­ CallÀÌ ¹ß»ýÇÏ¸é ¾×Æ¼ºê ½ºÅ©¸³Æ®ÀÇ ¿¹°¡ MAPS¿¡ ³ªÅ¸³­´Ù.
  • MAPS°¡ INVITE ¸Þ½ÃÁö¸¦ ¼ö½ÅÇÑ´Ù.
  • MAPS°¡ ½ºÅ©¸³Æ®¿¡ ¾²¿©Áø ´ë·Î 200OK ¶ó´Â ÀÀ´äÀ» º¸³½´Ù.
  • DUT·ÎºÎÅÍ ACKÀ» ¼ö½ÅÇϸé CallÀÌ ¼º¸³µÈ´Ù.
  • 2ÃÊ ´ë±â ÈÄ MAPS°¡ BYE ¸Þ½ÃÁö¸¦ DUT·Î º¸³½´Ù.
  • DUT·ÎºÎÅÍ 200OK¸¦ ¼ö½ÅÇϸé CallÀÌ ÇØÁ¦µÈ´Ù.
B. Proxies¸¦ ÅëÇÑ SIP ¸Þ½ÃÁö
MAPS´Â UAC·Î ¼³Á¤µÇ¾î SIP ¸Þ½ÃÁö¸¦ ¹ß»ý½Ã۰í ÀÌ ¸Þ½ÃÁö¸¦ ÇÁ·Ï½Ã¸¦ °ÅÃÄ DUT·Î ¶ó¿ìÆÃÇÏ´Â °úÁ¤À» ½Ã¹Ä·¹ÀÌÆ® ÇÒ ¼ö ÀÖ´Ù.
C. Redirect Server¿Í UAS·Î¼­ÀÇ MAPS  
MAPS´Â Redirect Server³ª UAS·Î ¼³Á¤µÇ¾î Call ½Ã³ª¸®¿À¸¦ ÀÚµ¿È­ ½Ã۰í DUT¸¦ Å×½ºÆ®Çϵµ·Ï Redirect ÇÒ ¼ö ÀÖ´Ù

Ordering Information
PKS120
PKS121
PKS122
MAPS
SIP Conformance Test Suite (Test Scripts)
Megaco Conformance Test Suite (Test Script)
°ü·Ã ¼ÒÇÁÆ®¿þ¾î
PKS100
PKV100
PKB100
PKB105
PKB070
PKS110
IPN010
IPN100
IPN400
PacketGen¢â with PacketScan¢â
PacketScan¢â (Online and Offline)
RTP Toolbox¢â
G.168 Echo Canceller Test Compliance Suite
Audio Processing Utility
Packet H.323
IPNetSim¢â - 100Mbps of through bandwidth
IPNetSim¢â - 1Gbps of through bandwidth
IPNetSim¢â - 1Gbps w/ 4 links through bandwidth