After configuring the EdgeMarc VoIP ALG, the voice devices must be configured to point to the LAN interface of the EdgeMarc as the signaling gateway and optionally as the TFTP server. The steps required to set up these devices differ from vendor to vendor. Using the DHCP server included in the EdgeMarc significantly simplifies device setup. Consult the user guide for your device for detailed instructions. For your convenience, configuration steps are provided for a number of these devices by logging into the Ribbon Support Portal.