User guide

Integrity Voice Alarm Routing Matrix

MPP56i - Discontinued

The MPP56 is identical to the MPP32 except that it has 56 programmable zone selection buttons.

MPP24Wi - Discontinued

The MPP24W is wall mount paging console with a PTT (press to talk) button, 24 programmable zone selection

buttons and four extra buttons which have a default functions that can be overridden. It has an integral fist mic and is

intended primarily as a zonal emergency paging console.

The MPP24W differs from other MPP and MPC units in that, in addition to the 24 programmable buttons, 16 trigger

contacts can also be configured. These opto-isolated inputs can be configured in the same way as buttons and are

usually used to interface with a fire detection system.

It does not make sense to mix the trigger contacts and buttons together, and the same restrictions apply to the mix of

button types as with all other MPP units (see the section on Understanding the Button Types for full details).

This unit has been superseded by the MPC32Wi and should not be used in new designs.