
 |
| |
|
| |
|
|
|
|
|
| |
|
|
|
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
Ư¡ : |
-
¸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
|
|
|
|
| |
|
| |
|
|