VoIP - Voice over Internet Protocol
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Voice over Internet Protocol

Voice over Internet ProtocoÀº ÀÎÅÍ³Ý ÇÁ·ÎÅäÄÝÀ» ÀÌ¿ëÇÏ¿© ¼ÒºñÀÚ¿¡°Ô À½¼º Åë½Å ¼­ºñ½º¸¦ Á¦°øÇÏ´Â ½Ã½ºÅÛÀ» ¸»ÇÑ´Ù. ¶§¶§·Î VoipÀº IP telephone, internet telephony, voice over broadband, broadband telephony, broadband phone·Î ºÒ¸°´Ù.

ÀÎÅÍ³Ý ÀüÈ­´Â Public switched telephone network°¡ ¾Æ´Ñ ÀÎÅÍ³Ý »ó¿¡¼­ voice, fax, SMS¿Í °°Àº À½¼º µ¥ÀÌÅ͸¦ ¼­ºñ½º ÇÑ´Ù.

VoIP´Â ´ÙÀ½°ú °°Àº ÇÁ·ÎÅäÄÝÀ» »ç¿ëÇÑ´Ù.
  • H.323
    ½Ç½Ã°£ ¸ÖƼ¹Ìµð¾î µ¥ÀÌÅ͸¦ IP ±â¹Ý ÆÐŶ ³×Æ®¿öÅ© ¸Á¿¡¼­ ±³È¯Çϱâ À§ÇÑ ÇÁ·ÎÅäÄÝÀÌ´Ù. ITU-T¿¡¼­ ´ÙÀÚ°£ È­»óȸÀǸ¦ ¸ñÀûÀ¸·Î °³¹ßµÇ¾ú´Ù. ÈÄ¿¡ VoIP¸¦ Ȱ¿ëÇϱâ À§ÇÑ ÇÁ·ÎÅäÄݷΠȰ¿ëµÇ¾ú´Ù.
  • IP Multimedia Subsystem
  • Media Gateway Control Protocol
  • Session Initiation Protocol
  • Realtime Transport Protocol
  • Session Description Protocol
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