3CX IP PBX for Windows - FAQ http://www.3cx.com IP PBX Software for Windows en-us Copyright 2006 2006 All rights reserved. 3CX Software Ltd. info@3cx.com info@3cx.com How do I configure my Linksys router for 3CX Phone System? http://www.3cx.com/support/linksys-configuration.html 06 February 2008 How can I setup integration between 3CX and Salesforce.com? http://www.3cx.com/support/salesforce.html 06 February 2008 How can I view SIP traffic with a Network Capture tool? http://www.3cx.com/support/sip-capture.html 06 February 2008 How do I configure a CISCO router for to allow connection to a VOIP provider? http://www.3cx.com/support/cisco-configuration.html 06 February 2008 Why does 3CX require static port mappings (Full Cone NAT)? http://www.3cx.com/support/nat-firewalls.html 06 February 2008 What operating systems does 3CX Phone System support? http://www.3cx.com/support/operating-systems.html 06 February 2008 How can I use the 3CX Tunnel with a SIP hardphone? http://www.3cx.com/support/3cx-tunnel.html 06 February 2008 Why can you not use Microsoft ISA server? http://www.3cx.com/support/isa-server.html 06 February 2008 When calling from 3CX VOIP Client, a dual Ring Tone is heard. How do I disable this? http://www.3cx.com/support/dual-ring-tone.html 04 February 2008 How can I translate the Prompt Sets? http://www.3cx.com/support/translate-prompt-sets.html 04 February 2008 What phones, gateways and firmware have you tested 3CX Phone System V5.1 with? http://www.3cx.com/support/testedphones.html 04 February 2008 How to solve Source identification errors http://www.3cx.com/support/source-id-errors.html 05 December 2007 What is a SIP domain and how do I configure it correctly? http://www.3cx.com/support/sip-domain.html 05 December 2007 How can I launch a call from a web based CRM package? http://www.3cx.com/support/http-post.html 05 December 2007 How does 3CX know its an external extension? http://www.3cx.com/support/external-extension.html 05 December 2007 What is the cause of Installer error 2738, when installing 3CX? http://www.3cx.com/support/installer-error2738.html 26 September 2007 How do I configure 3CX Phone System to work with SIP trunks? http://www.3cx.com/support/SIP-trunks.html 26 September 2007 How does 3CX Phone System decide whether a call is internal or external? http://www.3cx.com/support/internal-external-call.html 26 September 2007 How does Phone provisioning work? http://www.3cx.com/support/provisioning.html 26 September 2007 How do I create a phone provisioning template? http://www.3cx.com/support/provisioning-template.html 26 September 2007 The 3CX Firewall Checker http://www.3cx.com/support/firewal-checker.html 26 September 2007 How can I adjust the configuration for unsupported VOIP providers or gateways? http://www.3cx.com/support/advanced-config.html 22 August 2007 How do I configure direct SIP Calls? http://www.3cx.com/support/sip-dns-configuration.html 13 August 2007 Configuring Exchange Server 2007 Unified messaging with 3CX Phone System http://www.3cx.com/support/exchange-server-2007.html 05 June 2007 Can hotels with Micros Fidelio use 3CX Phone System? http://www.3cx.com/support/micros-fidelio.html 15 May 2007 How to request support from 3CX http://www.3cx.com/support/procedures.html 30 March 2007 How to use fax if using multiple network interfaces http://www.3cx.com/support/fax-multipleinterfaces.html 06 February 2007 How can I localize 3CX Phone System? http://www.3cx.com/support/translate-phone-system.html 06 February 2007 How to convert a Cisco 7940 from SCCP to SIP http://www.3cx.com/support/convert-cisco.html 05 February 2007 What SIP Phones can I use with 3CX Phone System? http://www.3cx.com/support/sip-phones.html 05 February 2007 What VOIP Gateways can I use with 3CX Phone System? http://www.3cx.com/support/voip-gateways.html 05 February 2007 What VOIP Providers have you tested 3CX Phone System with? http://www.3cx.com/support/voip-providers.html 05 February 2007 Do you have a build history detailing changes? http://www.3cx.com/support/buildhistory.html 24 November 2006 Does 3CX Phone System work with BroadVoice? http://www.3cx.com/support/broadvoice.html 13 October 2006 Does 3CX VOIP Phone System work with Vonage? http://www.3cx.com/support/vonage.html 13 October 2006 How can I analyze / troubleshoot a SIP call? http://www.3cx.com/support/troubleshoot_sip_call.html 09 October 2006 http://www.3cx.com/support/index.html 18 March 2006