Apps similar to Avaya Voice Portal include Asterisk, which is free and open source. Other options are FreePBX, Yate - Yet Another Telephony Engine, Wazo and RingCentral Engage Digital. You can choose from more than 10 IP PBX Systems like Avaya Voice Portal for Linux, the web, Mac, Windows and self-hosting.
Asterisk is an open source framework for building communications applications. Asterisk turns an ordinary computer into a communications server. Asterisk powers IP PBX systems, VoIP gateways, conference servers and other custom solutions.
Canada
FreePBX is a web-based open source GUI (graphical user interface) that controls and manages Asterisk (PBX), an open source communication server.
Yate is a softswitch (concept of separating the network hardware from network software).
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...
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.
United States
Aspect Prophecy is a powerful, entirely standards-based platform for speech, IVR, and SIP VoIP applications. Prophecy is the world’s first telephony application platform software to offer enterprise-class features with retail like simplicity.
The voice phone platform based on Asterisk and FreePBX propulsed by Voximal VoiceXML interpreter.
France
EU
Spechy is a cloud software provider for businesses. Omni-Channel Contact Center platform that enable company's simultaneous management and optimization of customer interactions across different channels.
Türkiye
The main purpose of cloud telephony is connecting with the customers for providing your services support. IVR is the software which is used for the cloud telephony.
Our overall goal is to provide a full-featured integration of open source telephony environments and OpenVXI including as many features as possible while conforming to the VoiceXML standard. Currently Voiceglue only supports Asterisk.
uContact is an All in One contact center solution that includes ACD, recording, dialers (preview, power and predictive), Social Networks, CRM, WFM, quality, call reporting, live monitoring, IVR, SMS, Web Chat with audio and video, Gamification, etc.
United Kingdom
