Dial Converter Module

important

The Dial Converter Module is supported by ipTNA4i, TNA Connect, and TNA Connect V2.

The module is connected to the TNA using the Extension Header shown in the figure in ipTNA4i, TNA Connect, and TNA Connect V2.

A Dial Converter Module (DCM) is intended to connect old alarming devices working via two-wire analog phone lines (PSTN) to IP.

The DCM allows TNAs to fully simulate a phone line and provides a way to retrieve information reported by the alarming devices and send it to evalink talos.

Using a TNA as a signal converter, customers can maintain their current alarming infrastructure without any changes, offering the possibility of reducing migration costs.

Contact ID and SIA protocols are supported.

LED L5 on the TNA indicates the state of the DCM. For more information, see Dial Converter Mode.