[分享]VOIP术语及相关知识

yangy1019

<br/><p class="MsoNormal" align="left" style="BACKGROUND: white; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 18pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-outline-level: 2;"><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: Arial; mso-font-kerning: 0pt;">VOIP</span></b><b><span style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial;">术语及相关知识</span></b><b><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #333333; FONT-FAMILY: Arial; mso-font-kerning: 0pt;"><p></p></span></b></p>