ZyXEL VMG1312-B10A

Overview
Test report on FCC: "DSL-401HNU-B1B V2, VMG1312-B10A are identical
 * except the model name for different marketing."

VMG1312-B30B seems to be standing-up variant for DSL ISP distribution.
 * Uses Winbond W9751G6KB-25 (64MB) DDR2 SDRAM and
 * Toshiba TC58NVM9S3ETA00 (64MB) NAND EEPROM