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指南
指南中包含了大量提問。下載PDF格式或上網查看HTML格式的最新指南

論壇
3CX論壇提供用戶之間的交流幫助。

電子郵件
閱讀指南和訪問論壇後，如果您的問題仍沒有得到解決，請不要猶豫，通過support@3cx.com聯繫我們

3CX Phone System FAQ

• How can I setup integration between 3CX and Salesforce.com?
• How can I view SIP traffic with a Network Capture tool?
• How do I configure a CISCO router for to allow connection to a VOIP provider?
• Why does 3CX require static port mappings (Full Cone NAT)?
• What operating systems does 3CX Phone System support?
• How can I use the 3CX Tunnel with a SIP hardphone?
• How do I configure my Linksys router for 3CX Phone System?
• Why can you not use Microsoft ISA server?
• How can I secure phone calls using OpenVPN?
• How can I run 3CX Call Reporter remotely?
• What phones, gateways and firmware have you tested 3CX Phone System V5.1 with?
• 3CX PhoneSystem Database Server optimization and improved logging
• How do I install Microsoft Fax services on Windows 2003 for 3CX?
• How do I install Microsoft Fax services on Windows 2008 for 3CX?
• How to install the Microsoft Windows XP fax client?
• 3CX SIP/RTP Tunneling Service supported and unsupported modes
• How do I import the call logs in the database so that I can create Call reports?
• How can I translate the Prompt Sets?
• When calling from 3CX VOIP Client, a dual Ring Tone is heard. How do I disable this?
• How to install the Microsoft Windows Vista fax client?
• How can I launch a call from a web based CRM package?
• What is a SIP domain and how do I configure it correctly?
• How to solve Source identification errors
• How does 3CX know its an external extension?
• How does Phone provisioning work?
• How do I configure 3CX Phone System to work with SIP trunks?
• The 3CX Firewall Checker
• How does 3CX Phone System decide whether a call is internal or external?
• How do I create a phone provisioning template?
• What is the cause of Installer error 2738, when installing 3CX?
• How can I adjust the configuration for unsupported VOIP providers or gateways?
• How do I configure direct SIP Calls?
• Configuring Exchange Server 2007 Unified messaging with 3CX Phone System
• Can hotels with Micros Fidelio use 3CX Phone System?
• How to request support from 3CX
• How to use fax if using multiple network interfaces
• How can I localize 3CX Phone System?
• How to convert a Cisco 7940 from SCCP to SIP
• What SIP Phones can I use with 3CX Phone System?
• What VOIP Gateways can I use with 3CX Phone System?
• What VOIP Providers have you tested 3CX Phone System with?
• Do you have a build history detailing changes?
• Does 3CX Phone System work with BroadVoice?
• Does 3CX VOIP Phone System work with Vonage?
• How can I analyze / troubleshoot a SIP call?