Support

Find the Support you are looking for below.

Support

Mitel Technical Support

Mitel provides global technical support to our service providers and partners.

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MiCloud Technical Support

Support contact information for MiCloud products.

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Oneview knowledge base

Explore our knowledge base articles, leverage our sales and marketing tools and get support from our self-service portal.

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Mitel Trust

We provide our customers with a brilliantly simple communication solution. We endeavor to provide the highest system availability and publish our performance publicly to illustrate this commitment to reliability and transparency.

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Security Advisories

Mitel Product Security Advisories are published for moderate and high-risk security issues.

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Open Solutions

Open Solutions Documentation

Open Solutions
Product Release Life Cycle Policy

The document provides information in regards to: Software Release Policy, Product Lifecycle Support, Long Term Support Release, and Manufacture Discontinue process.

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SIP Phone Technical Support

For Support with the SIP Terminal Product Portfolio, please call our Customer Technical Support line:
Toll free in North America: 1-800-574-1611

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