This user’s guide applies to DSU II digital expandable systems and the following telephone models: Impact 8012S-** Rev. A and later, Impact 8024S-** Rev. A and later, Impact SCS 8324S-** Rev. A and later, Impact SCS 8312S-** Rev. A and later, Impact SCS 8324F-** Rev. A and later.
DSU II Attendant Guide 6-03
Have Questions? Contact Us.
Just complete the adjacent form and we'll be in touch! Or if you'd prefer to speak with one of our experts immediately, please feel free to give us a ring directly.
888-856-5970
*We provide services to Rhode Island, Massachusetts, and Connecticut businesses only.
"*" indicates required fields