Device Servers

ESERV-11 Modem

Overview

ESERV-11 Modem is machine-to-machine (M2M) server with full modem handshaking capability making it superbase replacement for old PSTN and GSM modems in building and facility automation.

The ESERV-11 Modem implements modem handshaking signals which allow drop-in replacement of conventional PSTN and GSM modems in existing applications.

Key Features

• Implements modem handshaking signals
• Drop-in replacement for PSTN and GSM modems
• Moves M2M-communications over TCP/IP networks
• Available in both bulk and starter kit packages

Application Examples

• Ideal for building automation
• Replacing old PSTN and GSM modems to IP