DM410A are high-performance and configurable PCI telephony adapters that provide rich media processing capabilities for either four or lese analog trunk interfaces. They are specifically designed for the development of Asterisk-based applications. By using DM-S100M and DM-X100M modules with the DM410A, one can create a solution with support for a range of telephones. To scale this solution, simply add additional DM410A cards populated with modules. DMLink has designed the DM410A to be fully compatible with existing software applications and it is fully integrated with the Asterisk Open Source PBX/IVR platform. Also, the open source driver supports an API interface for custom application development. With the combination of DMLink Hardware and Asterisk software, numerous combinations of telephony configurations are possible. From the traditional PBX to VoIP Gateways, DMLink's solutions are paving the way for a new generation of worldwide effective converged communications.