| |
|
QUALITY STAR´Â VoIP Analyzer
·Î¼ °³¹ßµÈ SoftwareÀÌ´Ù. RTP PacketÀÇ QoS Æò°¡±â´ÉÀ» Æ÷ÇÔÇÏ¿© IP |
|
| |
NetworkÀ» Áö¿øÇÏ´Â Tool·Î¼ »ç¿ë ÇÒ
¼ö°¡ ÀÖ´Ù. Option ÀÇ PESQ Æò°¡ Tool°ú RTP Generator ToolÀ» ÇÔ²² |
|
| |
»ç¿ëÇϸé PESQ(ITU-T P.862) °´°üÀû
À½ÁúÆò°¡¿Í À̸¦ ÀÌ¿ë ÇϹǷμ Total VoIP Network ȯ°æÇؼ®¿¡ ´ëÀÀÇÑ´Ù. |
|
VoIP Protocol ÇØ¼® |
H.323¡¢SIP¡¢MGCPµîÀÇ VoIP Protocol ÇØ¼®. |
¼Û/¼ö½ÅÃø ÀüȹøÈ£ Ç¥½Ã(Q931). |
Connect, Disconnect ÀÇ Call flowwÇØ¼® ¹× Á¢¼Ó ½Ã°£ÀÇ ÃøÁ¤ °¡´É. |
|
|
RTPProtocol ÇØ¼® |
RTP Packet ÀÇ Jitter¡¢µµÂø °£°Ý¡¢Packet ¼Ò½Ç ÇØ¼® ¹× CSV FileÃâ·Â¡¢GraphÈ. |
RTP Packet ÀÇ À½¼º Àç»ý ¹× WAV FileÃâ·Â. |
RTCP PacketÀÇ DataÇØ¼®. |
RTP PacketÀÇ ÀÚµ¿ÀνÄ. |
|
»ç ¾ç |
|
OS |
Windows2000
/ XP.pro /98SE |
|
PC |
intel X86CPU PC |
|
CPU |
Pentium III 500MHz
ÀÌ»ó(800MHz ÀÌ»ó ±ÇÀå) |
|
Memory |
128MBÀÌ»ó |
|
Interface |
Network I/F |
|
HDD |
300MB ÀÌ»ó |
|
Display |
1024¡¿768ÀÌ»ó |
|
|
|
Option |
RTP Generator PESQ Æò°¡ Tool |
|
°´°üÀû À½Áú Æò°¡¸¦ ÇÒ¶§ ¿øÀ½ DataÀÇ ¼Û½Å/¼ö½Å »ç¿ëWAV File
ÀÌ RTP PacketÀ» »ý¼ºÇÏ¿© Network °æÀ¯ÇÏ¿© |
| |
¼Û/¼ö½ÅÀ» ÇÑ´Ù. |
|
CordingÀº G.711 Ç¥ÁØ. OptionÀÇ DSP CodecÀ»
»ç¿ëÇϸé G729, G723.1¿¡µµ ´ëÀÀ°¡´ÉÇÏ´Ù.
|
|
 |
PESQ Æò°¡ ToolÀ» InstallµÇ¾î ÀÖ´Ù. QUALITY
STAR¸¦ »ç¿ëÇÏ¿© ¿øÀ½ File °ú IP ¸ÁÀ» Åë°úµÇ´Â ¼ö½ÅÀ» |
| |
PESQ ¿¡ ÀÇÇÏ¿© Æò°¡ÇÑ´Ù. |
 |
MOS°ª¡¢R°ªÀ» Ãâ·Â / Test°á°úÀÇ Log ±â´É/À½¼ºÀç»ý±â´É |
|
|
|