SOLVED: How to Program a Mitel 3300 Handset
If you have a Mitel 5330 or 5330e or (well… most modern Mitel hand sets) with a Mitel 3300 MCD backed, it is very easy to reassign handsets. REPURPOSED MITEL 5330 If you have an existing device and you want to reprogram it. For example, ‘Joe’ spills a beer on Read more…