Multi-Mode Digital Voice Modem Shenzhen Fengzhiya Culture Media Multi-Mode Digital Voice Modem User Manual
This user manual provides detailed instructions on how to set up and operate the Multi-Mode Digital Voice Modem from Shenzhen Fengzhiya Culture Media, including the 2AY6M-MMDVM and 2AY6MMMDVM models. The manual also includes important information on FCC compliance and interference prevention.