The S110M FXS module allows the TDM400P card to terminate analog telephones.

Because of the modular design, a user can activate additional ports at any time with more S110M or X100M daughter cards. The S110M module passes all the call features any standard analog telephone will support.

Note: To use the S110M module, you must provide 12V DC power to the TDM400P card or TDM800P card, either from the computer's power supply or from the analog fxs module power supply.

The DVG-2001S supports the SIP protocol, which is widely deployed by VoIP providers on the market. It also supports the most popular audio CODEC to ensure compatibility and voice quality. It comes with one FXS port to connect to the existing analog telephone and one Fast Ethernet port to connect to the broadband router. It is the ideal VoIP telephone adapter solution that will help VoIP service providers or resellers with all of the required attributes to grow and retain customers by delivering a robust and consistent VoIP solution.