Mitel – Kent, Sussex & London.
Update – 6/6/2022 – please note we are no longer Mitel partners and we cannot offer support.
If you have a Mitel system and require support, we suggest you contact our Mitel contact who will refer you to a suitable partner –
We have left the content on this page to provide assistance to customers looking for information.
If you require some advice to upgrade your Mitel system to something more up to date, please get in touch.
Mitel’s MiVoice Business is a global product – a market-leading unified communications platform – designed for businesses that take their telephone system requirements very seriously.
Formerly known as the Mitel 3300 (recently re-branded), the MiVoice Business has an extremely strong pedigree and reputation.
Scaling from as little as 8 users up to many 10,000’s across multiple sites, it is a potentially complex product – it’s not a case of “What can it do?” It’s more a case of, “ What can’t it do?” In our experience, it is capable of anything you can throw at it.
Many of the leading companies in the world rely on the Mitel MiVoice Business for reliable and robust, feature-rich communications.
Who would buy a MiVoice Business solution?
It is particularly strong if you require the following:
Reliable do-everything feature-set
Multi-site networking of sites with cross site resiliency
Virtualised environment
Hosted environment
Single site of more than 250 users
If you don’t need any of the above, then a Mitel MiVoice Office will be more suitable and cheaper!
Some of our Partners
“We have been extremely impressed wit the responsiveness, and helpful can-do attitude of the team at Tecwork. No task is too small and they take the time to follow up on work completed and support provided to make sure we are satisfied. The team provide timely effective support and we would recommend them to anyone or any company looking for one off or continual IT support. Thanks Guys!
Therapy Partners have received an extremely high standard of ongoing support from Tecwork with outstanding customer service, attention to detail and responsiveness. We would recommend to other businesses in need of IT support. Thanks very much!”
Please note, all post and correspondence should be sent to our Crowborough address which is 10 Seedlings Drive, Crowborough, East Sussex, TN6 3GP.



