My small company (40 employees) is looking at installing either a Mitel 3300 ICP IP Telephone System with Call Center software, a Mitel SX-200 ICP Telephone System with Call Center Software or an Avaya IP 406 System.
1. Has anyone had any experience with any of the above and if so what was your experience?
2. Any pitfalls that we should be aware of?
3. What is your overall satification with one or all three of the above?