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 Jaké IP PBX na bázi SIP jsou k dispozici? http://www.3cx.com/PBX/ip-pbx-examples.html Mon, 15 Jan 2007 16:44:36 +0100 http://www.3cx.com/PBX/ip-pbx-examples.html Co to je T38? http://www.3cx.com/PBX/t38.html Mon, 15 Jan 2007 16:44:32 +0100 http://www.3cx.com/PBX/t38.html Co to je FOIP - Fax over IP? http://www.3cx.com/PBX/foip.html Mon, 15 Jan 2007 16:44:30 +0100 http://www.3cx.com/PBX/foip.html Co to je DID – Direct Inward Dialing? http://www.3cx.com/PBX/did.html Mon, 15 Jan 2007 16:44:28 +0100 http://www.3cx.com/PBX/did.html Co to je server STUN? http://www.3cx.com/PBX/stun-server.html Server STUN (Simple Traversal of User Datagram Protocol [UDP] Through Network Address Translators [NATs]) umožňuje klientům NAT (tj. počítačům za firewall) nastavit telefonní hovory na poskytovatele VOIP, který je mimo místní síť

 

]]> Mon, 15 Jan 2007 16:44:24 +0100 http://www.3cx.com/PBX/stun-server.html Co to je server SIP? http://www.3cx.com/PBX/sip-server.html Mon, 15 Jan 2007 16:44:19 +0100 http://www.3cx.com/PBX/sip-server.html Co je dobrým zdrojem informací o VOIP? http://www.3cx.com/PBX/voip-source.html Mon, 15 Jan 2007 16:44:14 +0100 http://www.3cx.com/PBX/voip-source.html Co to je SIP-URI? http://www.3cx.com/PBX/sip-uri.html Mon, 15 Jan 2007 16:44:11 +0100 http://www.3cx.com/PBX/sip-uri.html Příklad telefonické relace SIP mezi dvěma telefony http://www.3cx.com/PBX/sip-call-session.html Mon, 15 Jan 2007 16:44:05 +0100 http://www.3cx.com/PBX/sip-call-session.html Umíte vyjmenovat všechny známé odpovědi SIP? http://www.3cx.com/PBX/sip-responses.html Mon, 15 Jan 2007 16:43:59 +0100 http://www.3cx.com/PBX/sip-responses.html Co jsou to metody nebo příkazy a odpovědi SIP? http://www.3cx.com/PBX/sip-methods.html SIP používá metody nebo příkazy a příslušné odpovědi k navázání relace hovoru. ]]> Mon, 15 Jan 2007 16:43:56 +0100 http://www.3cx.com/PBX/sip-methods.html Co to je SIP - Session Initiation Protocol? http://www.3cx.com/PBX/sip.html Mon, 15 Jan 2007 16:43:55 +0100 http://www.3cx.com/PBX/sip.html Co to je SDP - Session Description Protocol? http://www.3cx.com/PBX/sdp.html Mon, 15 Jan 2007 16:43:53 +0100 http://www.3cx.com/PBX/sdp.html Co to je RTP - Real Time Transport Protocol? http://www.3cx.com/PBX/rtp.html Mon, 15 Jan 2007 16:43:50 +0100 http://www.3cx.com/PBX/rtp.html Co to je RTCP - Real Time Transport Protocol? http://www.3cx.com/PBX/rtcp.html Mon, 15 Jan 2007 16:43:45 +0100 http://www.3cx.com/PBX/rtcp.html Jaké výhody má IP PBX? http://www.3cx.com/PBX/ip-pbx-benefitfaq.html Mon, 15 Jan 2007 16:42:33 +0100 http://www.3cx.com/PBX/ip-pbx-benefitfaq.html Co to je H323? http://www.3cx.com/PBX/h323.html Mon, 15 Jan 2007 16:42:28 +0100 http://www.3cx.com/PBX/h323.html Jak funguje FAX v prostředí VOIP? http://www.3cx.com/PBX/fax-voip.html Mon, 15 Jan 2007 16:42:20 +0100 http://www.3cx.com/PBX/fax-voip.html Co to znamená ENUM? http://www.3cx.com/PBX/enum.html Mon, 15 Jan 2007 16:42:18 +0100 http://www.3cx.com/PBX/enum.html Co to je ECHO cancellation? http://www.3cx.com/PBX/echo.html Mon, 15 Jan 2007 16:42:15 +0100 http://www.3cx.com/PBX/echo.html Jaké různé typy KODEKŮ jsou obsaženy? http://www.3cx.com/PBX/codecs.html Mon, 15 Jan 2007 16:42:10 +0100 http://www.3cx.com/PBX/codecs.html Co jsou IP Phone / IP telefony? http://www.3cx.com/PBX/ip-telefon.html Mon, 15 Jan 2007 16:42:10 +0100 http://www.3cx.com/PBX/ip-telefon.html Co je jednotná komunikace(Unified Communications)? http://www.3cx.com/PBX/unified-communications.html Mon, 15 Jan 2007 16:42:10 +0100 http://www.3cx.com/PBX/unified-communications.html Microsoft Response Point versus Telefonní systém 3CX pro Windows http://www.3cx.com/PBX/microsoft-response-point.html Mon, 15 Jan 2007 16:42:10 +0100 http://www.3cx.com/PBX/microsoft-response-point.html Co je SIP telefon? http://www.3cx.com/PBX/sip-telefon.html Mon, 15 Jan 2007 16:42:10 +0100 http://www.3cx.com/PBX/sip-telefon.html Co je hlas po IP? http://www.3cx.com/PBX/hlas-po-ip.html Mon, 15 Jan 2007 16:42:10 +0100 http://www.3cx.com/PBX/hlas-po-ip.html Co je telefonní systém PBX? http://www.3cx.com/PBX/telefonni-system-pbx.html Mon, 15 Jan 2007 16:42:10 +0100 http://www.3cx.com/PBX/telefonni-system-pbx.html Co je VoIP telefon? http://www.3cx.com/PBX/voip-telefon.html Mon, 15 Jan 2007 16:42:10 +0100 http://www.3cx.com/PBX/voip-telefon.html Definice VOIP http://www.3cx.com/PBX/voip-terminology.html Thu, 20 Apr 2006 16:01:11 +0100 http://www.3cx.com/PBX/voip-terminology.html Definice technologie VOIP 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: jak funguje telefonní systém IP PBX/VOIP 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 Co znamenají výrazy FXS a FXO? http://www.3cx.com/PBX/fxs-fxo.html Mon, 10 Apr 2006 15:54:20 +0100 http://www.3cx.com/PBX/fxs-fxo.html Informace o bráně VoIP / VoIP gateway – seznamte se s bránami VoIP http://www.3cx.com/PBX/voip-gateway.html Mon, 27 Mar 2006 15:28:46 +0100 http://www.3cx.com/PBX/voip-gateway.html Typy telefonů SIP/VOIP http://www.3cx.com/PBX/telefon-voip.html Mon, 27 Mar 2006 14:46:39 +0100 http://www.3cx.com/PBX/telefon-voip.html Jak nainstalovat služby Microsoft Fax do systému Windows 2003 pro 3CX http://www.3cx.com/PBX/microsoft-fax-services.html Sat, 18 Mar 2006 09:55:25 +0100 http://www.3cx.com/PBX/microsoft-fax-services.html Jak nainstalovat faxového klienta Microsoft Windows Vista http://www.3cx.com/PBX/Microsoft-vista-faxclient.html Sat, 18 Mar 2006 09:55:25 +0100 http://www.3cx.com/PBX/Microsoft-vista-faxclient.html Jak nainstalovat faxového klienta Microsoft Windows XP http://www.3cx.com/PBX/Windows-xp-fax-client.html Sat, 18 Mar 2006 09:55:25 +0100 http://www.3cx.com/PBX/Windows-xp-fax-client.html Jak nainstalovat služby Microsoft Fax do systému Windows 2008 pro 3CX http://www.3cx.com/PBX/microsoft-fax-2008.html Sat, 18 Mar 2006 09:55:25 +0100 http://www.3cx.com/PBX/microsoft-fax-2008.html