The 12- and 48-button Mitel Programmable Key Modules (PKMs) extend the capabilities of the Mitel 5330e and 5340e IP Phones with additional buttons and LED indicators. With these expansion modules, you can readily add 12 or 48 or up to 96 buttons to the existing programmable keys on the IP Phones.
You can program the 12, 48, or 96 additional personal keys as feature keys, speedcall keys, direct station select (DSS) keys, or line appearance keys. Each key has a line status indicator that works the same way as those of the associated phone. The additional keys can be readily programmed using the phone or by the system administrator.
For more information in programming features keys on your phone go to Programming Features on Your Keys on page .