3CX

The Perfect Pair: Flawless VoIP with Issabel 4 and 3CX

We continue our Issabel 4 adventure today with a VoIP match made in heaven. Today, we’ll take advantage of the Nerd Vittles free 3CX server offering and interconnect it with an Issabel 4 PBX to enjoy the best of both worlds. From Issabel extensions, you can call your 3CX Clients by dialing 4 digits. From 3CX Clients, you can call Issabel extensions as well as your Asterisk® applications in the same way with the added bonus of being able to make outbound calls through your Issabel trunks by dialing any number with a 9 prefix. Once you have both of your PBXs running, the setup time to interconnect them is under 5 minutes. (Read More…)

What SIP Phones can I use with 3CX?

If you currently use 3CX or are looking to use 3CX as your PBX provider, you would probably want to be sure that your current or future IP Phones are fully interoperable. 3CX fully supports Fanvil, Yealink and snom VoIP Phones.

The following IP Phones are supported by 3CX. Click on the phone model number for a detailed configuration guide on the 3CX website. Each SIP Phone has a configuration guide to allow it to be configured via its web interface, or alternatively to allow it to be provisioned and thus configured remotely from the 3CX’s PBX interface. (Read More…)

3CX in the Cloud: 8 Great Ways to Secure Your Server

Now that many of you have taken advantage of the opportunity to deploy a free 3CX server, it seemed like an opportune time to share what we’ve learned while deploying 3CX on hosted platforms in the cloud. If you’ve followed our Nerd Vittles adventures over the years, you already know that our number one consideration with any PBX deployment is security. Without that, you’re just paying somebody else’s phone bill. While 3CX is extremely secure as delivered, once you choose a cloud-based platform, it’s a new ballgame. There is no 3CX firewall sitting between your PBX and the Internet. (Read More…)

The World Traveler and 3CX: A Match Made in Heaven

Last week we introduced the new (free) version of PIAF5 powered by 3CX v15.5 supporting four simultaneous calls, unlimited trunks, 10 extensions, and 10-user conference calls. And today we’re torture-testing our new 3CX server in the Bahamas aboard one of Carnival’s 3,000-passenger floating cities. Somebody’s gotta do it, right? What makes this such a challenging test for any PBX are several things. First, we’re using a free Google Voice trunk on a free 3CX PBX that we configured in under 10 minutes at CloudAtCost for a one-time cloud server charge of $17.50. (Read More…)

6 Reasons To Upgrade to 3CX v15.5

3CX, a developer of an innovative software-based Unified Communication solution, just announced the release of their V15.5 3CX Phone System. This version offers fresh new features, as well as improvements and enhancements to the 3CX experience you are already familiar with. While we believe that it is a necessity to upgrade to 3CX V15.5, we have listed six of the top reasons you should explore upgrading: (Read More…)

Revolutionary VoIP: The New (free) PIAF5 powered by 3CX

There are evolutions, and then there are revolutions. The new PIAF5 powered by 3CX v15.5 is revolutionary on so many levels: price, feature set, flexibility, stability, and security for openers. For Nerd Vittles readers that want a free PBX for your home or small business, there’s a revolutionary bonus. Starting today, you can download a perpetual license for a 4 simultaneous call, 10 extension, unlimited trunks edition of 3CX v15.5 at zero cost! (Read More…)

Best of Both Worlds: Marrying Asterisk to 3CX’s Free PBX with a $35 Raspberry Pi

One of the real beauties of Asterisk® has always been its flexibility in talking to other PBXs, both commercial and open source. There are numerous reasons why you might want to try this. First, it makes it easy to migrate to a commercial platform where you can get support for mission critical telephony requirements. Second, you may want a hybrid setup where servers with on-site support personnel can run Asterisk while remote satellite offices can take advantage of a commercial … Read More ›