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Unison™ makes communications unified
With Unison™, a company gets instant, simple, unified communications. Unison combines telephony, a PBX, email, instant messaging and more into one powerful product.
Other vendors promote 'semi-unified' software, such as Microsoft Exchange 2007 and Office Communications Server, with multiple servers and clients. Unison is the only fully-unified software that includes email, telephone, IM, contacts and calendaring – all in a single package:
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Microsoft unified communications | 'Exchange replacement' servers | |
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| Server Software-based |
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| Client Native for Windows (Linux coming soon) |
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But no Linux support |
 Only legacy email client |
| Full unification One server and client for all features |
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Multiple clients required |
Not possible |
| IP-PBX Fully-integrated |
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| Email, contacts, calendars | |
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| Instant messaging | |
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To understand how the Unison System works, please learn about our architecture, the Unison Server™ and our Unison Desktop™ client. For a quick overview, please read key things you should know about Unison.