ICTPBX is described as 'White-label, multi-tenant hosted PBX software that lets VoIP service providers run business phone systems under their own brand' and is a IP PBX system in the social & communications category. There are five alternatives to ICTPBX for a variety of platforms, including Linux, Self-Hosted, Mac, Windows and Web-based apps. The best ICTPBX alternative is Thirdlane Multi Tenant PBX. It's not free, so if you're looking for a free alternative, you could try 3CX or FreePBX. Other great apps like ICTPBX are Wazo and PBXware.
Thirdlane® Multi Tenant PBX Platform is a reliable, cost-effective Unified Communications software widely used by MSPs, UCaaS providers, resellers and enterprises around the World.
3CX is a software-based, open standards IP PBX that offers complete Unified Communications, out of the box.
Offers a free trial period, after with you need to upgrade to paid subscription.
FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server.
Wazo is mainly an IPBX that provides communication services such audio, video, and instant messaging based on the use of standard network technologies such as the TCP/IP protocol. It is interoperable with most market telephony systems and gives users access to flexible and...
PBXware is the world’s first and most mature IP PBX Professional Open Standards Turnkey Telephony Platform. Bicom Systems’ softswitch is offered in the Business, Call Center and Multi-Tenant Editions.
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