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Mitel Networks

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445 reviews
  • 25 profiles
  • 16 categories
Average star rating
3.9
Serving customers since
1972
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Mitel Dialer

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Mitel Unify Phone

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Mitel WX

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OpenScape 4000

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OpenScape 4000 delivers converged IP and TDM infrastructure that lets you migrate at your own pace—whether maintaining on-premises control, deploying VMware-based private cloud, or implementing hybrid configurations. This architectural flexibility protects your investment while supporting modern SIP-based communications and legacy digital endpoints simultaneously. Built on proven enterprise technology with active-standby dual node architecture, OpenScape 4000 ensures zero calls lost during system failovers while supporting up to 12,000 users on a single system. Mitel licensing enables seamless portability across the entire OpenScape solution family, protecting your software investment as business requirements evolve.

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OpenScape Business

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OpenScape Business combines voice, conferencing, messaging, mobility, and contact center in a single solution. This integration reduces vendor management overhead and eliminates compatibility issues between point solutions. Scale from 2 to 2,000 users without introducing additional platforms or forcing architectural changes to accommodate growth.

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MiContact Center Enterprise

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MiContact Center Enterprise provides large-scale, multi-site organizations with true omnichannel capabilities and deployment flexibility, enabling distributed operations to deliver consistent service across every customer touchpoint. The platform supports up to 30,000 concurrent agents while maintaining the operational controls and integration depth enterprises demand.

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Mitel Workforce Optimization

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Empower your employees with Mitel Workforce Optimization solutions that are proven to improve both the efficiency of your organization and the quality of your customer experience.

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205
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16

Mitel Networks Reviews

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Profile Name
Star Rating
205
154
56
18
16
Milan K.
MK
Milan K.
Senior Software Engineer | Full Stack Expert | React, TypeScript, Node.js, MongoDB, Solidity, React Native
05/09/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

good experiance

everything like services and all is very good and with me, it is a very smooth experience
MF
Michael F.
04/23/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Friendly Support, but Long Wait Times and Rigid User Licensing

To be honest the reason we left Mitel was that it sold to another vendor but even before that it was hard to get service. The service was friendly at least once you got to them.
Dayo O.
DO
Dayo O.
Researcher | Data Analyst | Econometrist
04/14/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

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HQ Location:
Kanata, Ontario

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@Mitel

What is Mitel Networks?

Mitel Networks Corporation is a global provider of business communications and collaboration software and services. Its offerings include a range of unified communications solutions, which encompass voice, video, and messaging services and solutions that are scalable to fit the needs of all business types, from small businesses to large enterprises. With a focus on innovation and customer satisfaction, Mitel delivers advanced, integrated solutions that allow businesses to connect and collaborate more effectively, increase productivity, and enhance their operational efficiency. Mitel's extensive portfolio includes products for contact center solutions, cloud communications, and collaboration tools, all designed to offer reliability and help businesses to manage their communications infrastructure seamlessly.

Details

Year Founded
1972
Website
www.mitel.com