Asterisk is described as 'is free software that transforms a computer into a communication server. Asterisk lets you build applications like PBX, VoIP gateway, IVR and ACD' and is an app in the Social & Communications category. There are more than 25 alternatives to Asterisk for a variety of platforms, including Linux, Windows, Online / Web-based, Mac and Android. The best alternative is 3CX Phone System, which is free. Other great apps like Asterisk are Wazo (Free, Open Source), FreeSWITCH (Free, Open Source), FusionPBX (Free, Open Source) and Kamailio (Free, Open Source).
FreeSWITCH is a scalable open source cross-platform telephony platform designed to route and interconnect popular communication protocols using audio, video, text or any other form of media. It was created in 2006 to fill the void left by proprietary commercial solutions.
Leading brands use RingCentral Engage Digital SaaS software applications to make it easier to manage their online customer service activities. Our clients enjoy lower operating costs while increasing customer satisfaction and improving brand equity.
Our industry-leading solutions foster true omnichannel engagement, performing equally well across all channels, on-premise and in the cloud. Experience communication as it should be: fluid, instinctive and profoundly empowering.
You will be able to setup your own VOIP system in ONE HOUR. miniSIPServer can run on Windows, Linux and even Raspberry Pi. We can also run it on kinds of virtual machine systems, such as Hyper-V, VMWare, KVM, Xen.