computer software to enable call center managers to monitor, control, and manage telephone call centers

Diagnostic apparatus for medical purposes, namely, eye testing machines [ and apparatus, refractometers, retinoscopes, tonometers, keratoscopes, blood pressure and diabetic diagnostic medical devices, medical devices, namely, devices for measuring arterial blood flow in the eye; ophtalmometers] ; ophthalmoscopes [ ; ophthalmic instruments, namely, lasers for surgical and medical use ]