Adondo® Phone Portal technology empowers your enterprise, and your audience, with a suite of advanced telephony capabilities. Callers can hear live streams, up-to-the-minute recordings, and any synthetic-voice options that you desire—all with instantaneous response and crystal-clear audio. Using state-of the-art VoIP technology, listeners can call (or be called) at any time, on any telephone, from anywhere in the world.
Wall Street Journal listener
Adondo® Phone Portals meet the demanding needs of high-security applications. Our engineers have extensive experience in network protection. Every Phone Portal is deployed in a highly controlled environment, and is fully "locked-down." Our surveillance servers monitor all activities and routinely update our staff on system performance.



















Sides Media Studio.