Business Telephone Systems

Davissa is the only Exclusive Mitel Business Partner in Cleveland.  With over 500 installations, you can be assured that you’re dealing with the best in the business.  Mitel provides digital and VoIP telephone systems in both cloud and on-site offerings, collaboration tools, and call center technology for businesses across the globe.  With the Mitel HX platform for SMB, and the MiVoice Business platform for enterprise communications, Davissa and Mitel have a solution for all of your communication needs.


VoIP Cloud Technology

Our cloud portfolio includes over 50 global providers of hosted telephone systems, unified communications, contact center, disaster recovery, data center, and virtual desktop.  With names like Mitel, EvolveIP, inContact, Calltower, Vonage, Fonality, 8×8 and more, Davissa is your single source for unbiased cloud technology consultation.



Whether you are looking for local dial tone, SIP trunks, Internet access, SD- WAN, or collocation services, Davissa has you covered.  With over 45 carriers and 1400 carrier neutral collocation sites, Davissa can provide a complete telecommunications and data services solution to meet the needs of any business in any industry.  Our consultative audit of options will provide your business with the technology it needs.

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