Software Maintenance

For Your Communication System

Software Assurance and Support protects the life of your Mitel communication system and assures TSI access to Mitel technical Support on your behalf. Software Assurance also allows customers to stay current with software levels and take advantage of Mitel’s most up to date features within their own communication system. Mitel is following industry trends in having the expectation that customers will stay current with software upgrades in order to be fully supported by Mitel.

Hardware Maintenance

Contact TSI

1607 Harding Ave
Eau Claire, WI 54701

Phone: (715) 834-3980