One Provider Is All You Need
From Ready-to-Go to Custom solutions featuring Microsoft Lync and Adobe Connect, CoSo is your single source for Complete UC.

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CoSo Connect

World-Class UC Solutions

CoSo TeamUP

Microsoft Lync with MeetingCloud includes added conferencing, phone & video tools.

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CoSo Connect

The best-in-class global, private cloud deployment of Adobe Connect available.

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Making UC Simple

Whitepapers

Find a list of comprehensive whitepapers covering topics such as ROI, benefits, and scaling for UC.

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Customer Buzz

"This is working out great for me for when I work from home I don't have long distance on my land line and I don't have a limited cell phone plan. I work in a call center so I need to be able to call my customers, which are located all over the country. I forward my office phone to my CoSo TeamUP number and I can pick up the calls from my office computer or from my home computer."

-- John, Citrius Corp.