Advanced Hosted Cloud PBX for Your Team.
freemium
Send audio recording to podcasts and communicate with them.
paid Free Trial $15.0 / Monthly (1 account)
SpeakPipe is a tool enabling organizations to receive voice messages from the audience directly on the website.
RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
freemium $19.99 / Monthly (All-in-One Phone, Team Messaging, and Video Conferencing.)
Business phone system.
Free and lightweight blogging system
An open source telephony switching and private branch exchange service for Linux.
Google Voice gives you one number for all your phones, voicemail organized in an email format, free...
Switch is a cloud-based phone system built for Google Apps users.
Digium offers IP phones, business phone systems, such as Switchvox IP PBX, and custom communications solutions for Asterisk.
The next version of JavaScript