Modulation
Operation Full-or Half-duplex 14400 bps with 9600,4800,2400,
and 1200 bps auto fall-back
Test Modes Analog Ioopback, local digital Ioopback, and remote
digital Ioopback
Audio Monitor Built-in speaker, with software-controllable volume
control
Guard Tone
550/1800 Hz
72
TECHNICAL SPECIFICATIONS - A
