아이디   
패스워드
�솕�썾�씠, KT ����씠釉뚮줈 �옣鍮� 怨듦툒 '�떎�쓬�뿉~'
none
236 tech 2010-03-24 45861 
�솕�썾�씠�쓽 援��궡 ����씠釉뚮줈 �옣鍮꾩떆�옣 吏꾩텧�씠 臾댁궛�맆 �쟾留앹씠�떎. G20 �젙�긽�쉶�쓽�뿉 留욎떠 
����씠釉뚮줈 留앹쓣 �솗����븯�젮�뒗 KT�쓽 援ъ텞 �씪�젙�쓣 留욎텧 �닔 �뾾湲� �븣臾몄씠�떎.

[湲곗궗�쟾臾�] http://www.etnews.co.kr/news/detail.html?id=201003230316

[異쒖쿂] �쟾�옄�떊臾�
PSTN �넻�솕�웾 湲됯컧 'VoIP�궗�뾽�옄�뿉 遺덈삦'
�뵾肄붿틦�뒪�듃, ISO,IEEE �룞�떆 �몴以� 梨꾪깮 �늿�븵
꼬릿말 >>