TITLE: END OF LIFE NOTICE

Effective Date: March 17, 2009

Summary

Heath Telephone due to lack of availably must discontinue several obsolete Mitel, DuVoice, and ESI call accounting systems. Heath Telephone will still try to maintain these products to the best of our ability, although will not be able to repair any of these products.

Mitel SX-200 Digital (all revisions)

Mitel SX-200 Light (all revisions)

Mitel SX-10 (all revisions)

Mitel SX-20 (all revisions)

Mitel SX-50 (all revisions)

ESI Phone Bill (Call Accounting)

DuVoice ANY DOS based Voice Mail

D-link IP Cameras