SIP and VOIP FAQ http://www.3cx.com Answers common questions about VOIP and SIP. Covers VOIP technology, software and the SIP protocol. en-us Copyright 2006 2006 All rights reserved. 3CX Software Ltd. info@3cx.com info@3cx.com 有哪些支援IP PBX的SIP? http://www.3cx.com/PBX/ip-pbx-examples.html Fri, 12 Jan 2007 10:35:33 +0100 http://www.3cx.com/PBX/ip-pbx-examples.html t http://www.3cx.com/PBX/t38.html Fri, 12 Jan 2007 10:34:22 +0100 http://www.3cx.com/PBX/t38.html 什麽是FOIP-IP傳真? http://www.3cx.com/PBX/foip.html Fri, 12 Jan 2007 10:32:28 +0100 http://www.3cx.com/PBX/foip.html 什麽是DID–直接撥入? http://www.3cx.com/PBX/did.html Fri, 12 Jan 2007 10:31:21 +0100 http://www.3cx.com/PBX/did.html 什麽是STUN伺服器? http://www.3cx.com/PBX/stun-server.html Fri, 12 Jan 2007 10:30:14 +0100 http://www.3cx.com/PBX/stun-server.html 什麽是SIP 伺服器? http://www.3cx.com/PBX/sip-server.html Fri, 12 Jan 2007 10:29:14 +0100 http://www.3cx.com/PBX/sip-server.html 哪里有最好的VOIP資訊資源? http://www.3cx.com/PBX/voip-source.html Fri, 12 Jan 2007 10:27:33 +0100 http://www.3cx.com/PBX/voip-source.html 什麽是SIP-URI? http://www.3cx.com/PBX/sip-uri.html Fri, 12 Jan 2007 10:18:57 +0100 http://www.3cx.com/PBX/sip-uri.html 兩個電話之間的SIP通話範例 http://www.3cx.com/PBX/sip-call-session.html Fri, 12 Jan 2007 10:16:42 +0100 http://www.3cx.com/PBX/sip-call-session.html 什麽是SIP - 會話初始化協定? http://www.3cx.com/PBX/sip.html Fri, 12 Jan 2007 10:14:55 +0100 http://www.3cx.com/PBX/sip.html 您可以列出所有已知的SIP應答嗎? http://www.3cx.com/PBX/sip-responses.html Fri, 12 Jan 2007 10:12:06 +0100 http://www.3cx.com/PBX/sip-responses.html 有哪些SIP方法/呼叫和應答? http://www.3cx.com/PBX/sip-methods.html Fri, 12 Jan 2007 10:08:43 +0100 http://www.3cx.com/PBX/sip-methods.html 什麽是SDP - 會話描述協定? http://www.3cx.com/PBX/sdp.html Fri, 12 Jan 2007 10:05:46 +0100 http://www.3cx.com/PBX/sdp.html 什麽是RTP - 即時傳輸協定?? http://www.3cx.com/PBX/rtp.html Fri, 12 Jan 2007 10:04:13 +0100 http://www.3cx.com/PBX/rtp.html 什麽是RTCP-即時傳輸協定? http://www.3cx.com/PBX/rtcp.html Fri, 12 Jan 2007 10:02:35 +0100 http://www.3cx.com/PBX/rtcp.html H323是什麽? http://www.3cx.com/PBX/h323.html Fri, 12 Jan 2007 09:59:02 +0100 http://www.3cx.com/PBX/h323.html 如何在VOIP環境中使用傳真? http://www.3cx.com/PBX/fax-voip.html Fri, 12 Jan 2007 09:57:02 +0100 http://www.3cx.com/PBX/fax-voip.html ENUM是什麽意思? http://www.3cx.com/PBX/enum.html Fri, 12 Jan 2007 09:55:09 +0100 http://www.3cx.com/PBX/enum.html 什麽是回波消除? http://www.3cx.com/PBX/echo.html Fri, 12 Jan 2007 09:49:24 +0100 http://www.3cx.com/PBX/echo.html 有多少種類型的CODECS ? http://www.3cx.com/PBX/codecs.html Fri, 12 Jan 2007 09:47:21 +0100 http://www.3cx.com/PBX/codecs.html IP PBX有哪些益處? http://www.3cx.com/PBX/ip-pbx-benefitsfaq.html Thu, 11 Jan 2007 11:13:49 +0100 http://www.3cx.com/PBX/ip-pbx-benefitsfaq.html VOIP定義 http://www.3cx.com/PBX/voip-terminology.html Thu, 20 Apr 2006 16:01:11 +0100 http://www.3cx.com/PBX/voip-terminology.html VOIP定義 http://www.3cx.com/PBX/voip-definition.html Thu, 20 Apr 2006 10:58:44 +0100 http://www.3cx.com/PBX/voip-definition.html IP PBX：IP PBX/網路電話系統是如何工作的？ http://www.3cx.com/PBX/ip-pbx-overview.html Thu, 20 Apr 2006 10:48:49 +0100 http://www.3cx.com/PBX/ip-pbx-overview.html 術語FXO和FXS的含義是什麼？ http://www.3cx.com/PBX/fxs-fxo.html Mon, 10 Apr 2006 15:54:20 +0100 http://www.3cx.com/PBX/fxs-fxo.html VOIP閘道資訊——學習關於VOIP閘道的知識 http://www.3cx.com/PBX/voip-gateway.html Mon, 27 Mar 2006 15:28:46 +0100 http://www.3cx.com/PBX/voip-gateway.html SIP電話/VOIP電話的類型 http://www.3cx.com/PBX/voip-phones.html Mon, 27 Mar 2006 14:46:39 +0100 http://www.3cx.com/PBX/voip-phones.html