Free windows based voip pbx

Click any Product's Add To Compare link to build your list. Then click the Compare button below to view them side-by-side. All 3CX PBX systems offer you more than uncompromised features and functionality; they also offer you flexibility, cost savings and can substantially improve workforce productivity.

The standard software version of 3CX offers standard call features and the flexibility of a VoIP Phone System with minimal hardware costs.

For direct support or commercial usage we encourage you to upgrade to one of our commercial paid license. The commercial version uses a full external SQL engine and a robust scalable core so it is more suitable for VoIP service providers with a high amount of traffic. Privacy Statement Terms Of Use. If your actually doing it at large scale, you should be looking at a real Session Border Controller Like an Acme Packet and you should be able to afford the rack space although I hear they have a VM now.

PBXs aren't a place to go with an unheard of player unless it's a non-production system. Haven't heard of Axon either. Having a "stable" platform is kind in PBX"s. Having the phone system crash every once in a while because you wanted to save some money, or get a cool feature is a quick path to being the "Why do we listen to your purchasing recommendations" guy. If you can't keep the phones up, people will want your head on a pike.

This is why I like Cisco phones. They are boring, and relatively light on features, but incredibly stable. If you want to go with "features" or development stuff, I'd look at Lync Its got a ton of traction in the enterprise. Microsoft just raised the price on Lync which signals that they think its not a crap product. My general rule is if they give it away, or almost give it away, I assume its in user beta. If your cheap, an Asterisk or FreeSwitch Cuda solution would be the ones to look at.

To continue this discussion, please ask a new question. Get answers from your peers along with millions of IT pros who visit Spiceworks. Popular Topics in VoIP. Which of the following retains the information it's storing when the system power is turned off? Submit ». Achristner Jun 14, at UTC. NetworkNerd This person is a verified professional. Verify your account to enable IT peers to see that you are a professional. Achristner wrote: Personally, I though that Asterisk was very confusing and difficult to even get started.

Thai Pepper. Pure Capsaicin. NetworkNerd wrote: So Linux-based distros like Elastix are completely off the table for you? Edited Jun 16, at UTC. Alan Norris This person is a verified professional. For any other information you may be interested do not hesitate to ask me! Edited Jun 18, at UTC. Chrystalla Pieri wrote: In order to maintain an Asterix based PBX most companies hire professionals on a permanent basis which becomes very costly very fast just to administer the system.

Ok, I just wanted to interject for a minute before things get messy Get Started. FreePBX Modules. Discover Add-Ons. Need Help? Get Support. FreePBX is an open source community.