Our tech support team at VoIP Supply offers great pre- and post-sales support plus provisioning, consultations, configuration, and installation help. We get a lot of VoIP hardware and software questions and would like to share the solutions with everyone. Here is new real question and answer from VoIP users like you. HOW TO ACTIVATE 3CX PHONE SYSTEM Q: I tried to activate my and it gives me an unexpected error: LIC_ERR_FAILED_CERTIFICATE_CHECK. My 3CX version is: 12.5.39117.982 What should I do? A: You will need to install a service pack for the license.

Please follow these instructions in regards to that error. (The following content is from 3CX website.) • V10 users and below- Please upgrade to V11 for free. Your license key has been automatically upgraded to activate on V11. Version 11 can be download here.

Nov 7, 2014 - Unfortunately I cannot register the installation as I do not have a license key. The registration page correctly identifies the product as 'Free' so I.

Perform a backup for your current system, uninstall 3CX Phone System and install Version 11. Use the restore option within the installation wizard to import your user data. Note: 3CX Phone System 11 is End Of Life and is not entitled to support. • V11 users- Please download the latest Service Pack from the 3CX Management Console.

SP 4B, Build 30296. Once updated to this version you can re-activate your license key.

• V12 & 12.5 users- Please send an e-mail including your 3CX License key to You will receive a reply within minutes with instructions on how to upgrade to the latest Service Pack.: A complete 3CX Phone System for Windows® consists of the server software, soft phones or SIP hardware phones, and a VoIP Gateway to connect your existing phone lines. The web-based interface makes 3CX Phone System configuration and management a breeze. No need to learn an obscure, archaic phone system interface or pay for the phone system supplier to make configuration changes.

You can monitor phone system status, including which extensions and PSTN lines are busy, and more, from a web browser. STAY TUNED Come back for more VoIP questions and answers next time! If you have VoIP questions to ask us, please submit a or contact our VoIP experts today at (866) 582-8591.

3CX Phone System Professional Edition The 3CX Professional Edition (formerly called 3CX Call Center Module) offers the 3CX software-based IP PBX Phone system v12 with the addition of advanced real-time reporting and queue statistics and other features that differentiate a call center offering superior customer service from those that simply don't. The key differentiator for the 3CX Professional Edition Phone system is unlike other advanced call center systems, it requires no complicated hardware set-up. Professional Edition is a license key upgrade to your existing 3CX Phone System, a software-based IP PBX. THIS PRODUCT IS A FULL 3CX PHONE SYSTEM WITH THE ADDITION OF THE 3CX CALL CENTER MODULE. If you are already running 3CX Phone System, you just need to purchase the To order, choose the maximum number of SIMULTANEOUS CALLS (SC) you need coverage for from the drop down menu on the right. Number of SC is half when using in G.729.

3CX Phone System Professional Edition Product Overview Evolve your communications with 3CX Phone System for Windows - an IP Phone System that completely replaces your proprietary PBX, supports standard SIP soft/hard phones, VOIP services and traditional PSTN phone lines. 3CX Phone System is far less expensive than a traditional PBX and can reduce call costs substantially by using a VOIP service provider. Its web-based administration makes phone system management easy. 3CX Phone System eliminates the phone wiring network and allows users to easily work remotely. Igri dlya ritmix rzx 50 plus.

3CX Phone System runs on any Windows or Mac O/S Server or computer. The 3CX Professional Edition comes as a license key upgrade to 3CX Phone System.

Simply reactivate your 3CX Phone System and bring to life call center features. 3CX Phone System Features • Complete phone system - Provides call switching, routing & queueing • Purchase cost dramatically lower than a traditional hardware PBX • Scaleable - Unlimited extensions and phone lines.

No proprietary expansion modules needed! • Web based configuration & status indication - Easy phone system management! • Unified communications - Receive voice mail via e-mail & see user presence • Auto attendant (e.g. 1 for sales, 2 for support, etc.) • Reduce long distance and inter office call costs • No more expensive proprietary system phones - Use standard SIP phones • Eliminate the phone wiring and make moving offices easier • Easy call control, presence and extension management • Click to Dial & Call Pop-up for Microsoft Outlook • Receive & Make calls via the standard PSTN using VOIP Gateways or cards • Save on monthly call costs using SIP trunks, VoIP providers or Skype Connect! • Out of the box configuration for many VOIP providers, VoIP Gateways, Skype and IP Phones.