Resideo PRODCM Dialer Capture Module for LTEM-PA and LTEM-PV Advanced Modular Communicator. The PRODCM Dialer Capture Module from Resideo can be used with the LTEM-PA and LTEM-PV Advanced Modular Communicator. Optional Dialer Capture Module is used with control panels that sends Contact ID alarm signals via the control panel’s dialer.